Mathematics Middle School

Of the four choices given, which two, when written as a system, have a solution of (–4, 5)? the options and A), B), C), and D) are attached

Of The Four Choices Given, Which Two, When Written As A System, Have A Solution Of (4, 5)? The Options
Of The Four Choices Given, Which Two, When Written As A System, Have A Solution Of (4, 5)? The Options

Answers

Answer 1
Yes it sure is A! Even though I’m not answering the question I’m sorry but I’m going by what the person before me just said so I believe them! Hope this helps!

Related Questions

what is the simplified value of the expression.

-8 x (- 3)

Answers

Answer:

24

Step-by-step explanation:

Multiply-8 and -3 to get 24

24 because 8x3 is 24 and two negatives make a positive

pleasssseeeeeeeeeeeee

pleasssseeeeeeeeeeeee

Answers

Answer:

280

Step-by-step explanation:

60x70 =4,200 4200÷15= 280

Please mark brainliest

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Harry rides his bike
25
3
8
miles. Karen rides her bike
25
2
5
miles. Who rides farther?

Answers

Harry


H: 25+3+8= 36
K: 25+2+5= 32
Harry rides 36 miles
Karen rides 32 miles

Scientists are preparing two satellites to be launched. The satellite, Space Explorer B, flies 79200 miles in 18 hours. The graph below represents the number of miles,

Scientists are preparing two satellites to be launched. The satellite, Space Explorer B, flies 79200

Answers

Answer:

4400

Step-by-step explanation:

I think this is right sorry if its not. Have a good night, sorry if im late.

Answer:

  4600 miles

Step-by-step explanation:

You want to know the difference in miles per hour between a satellite traveling 45000 miles in 5 hours and one traveling 79200 miles in 18 hours.

Miles per hour

The speed in miles per hour is the ratio of miles to corresponding hours. The difference in miles traveled in one hour will be ...

  A speed - B speed

  45000 mi/(5 h) - 79200 mi/(18 h) = 4600 mi/h

Explorer B travels 4600 fewer miles in an hour than Explorer A.

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Scientists are preparing two satellites to be launched. The satellite, Space Explorer B, flies 79200

please help 20 Pts...

please help 20 Pts...

Answers

Answer:

2

1–

2

Step-by-step explanation:

its my answer i don't know if my answer is right

given these dimensions, what is the area of the trapezoid, base 5, base 3, height 3

given these dimensions, what is the area of the trapezoid, base 5, base 3, height 3

Answers

Answer:

12

Step-by-step explanation:

5+3=8

then

8÷2=4

then

4×3=12

Answer:

12

Step-by-step explanation:

What multiplication property does the following problem represent?


7 x 0 = 0
Answer: _________

Answers

Answer:

Zero property

Step-by-step explanation:

Answer:

Step-by-step explanation:

7*0=0

Can someone help me please!!?

Can someone help me please!!?

Answers

Answer:

Step-by-step explanation;

1. 41%=0.41=K

2. 23%=0.23=F

3. 98%=0.98=D

4. 67%=0.67=E

5. 34%=0.34=A

6. 12%=0.12=G

7. 48%=0.48=B

8. 76%=0.76=J

A. 3/10=0.3

B. 1/2=0.5

C. 1/4=0.25

D. 5/5=1

E. 2/3=0.67

F. 1/3=0.33

G. 1/10=0.1

H. 3/4=0.75

I. 9/10=0.9

J. 4/5=0.8

K. 2/5=0.4

Leslie creates designer bracelets with gemstones. Her most recent order included a total of 8 bracelets. It takes 16 stones to make one bracelet.
Write and solve an equation that represents how many stones were used for the order.
s + 8 = 16; s = 8 stones
s − 8 = 16; s = 24 stones
s divided by 16 equals 8; s = 128 stones
8s = 16; s = 2 stones

Answers

16 times 8= 128 stones




Determine whether this system of equations has one solution, no solution, or infinitely many solutions. y=8x+2 y=-8x+2

Answers

Answer:

Step-by-step explanation:

Since you already have y isolated in one equation, you can plug it in and use it in the other equation2y = 8x + 122(4x + 6) = 8x + 128x + 12 = 8x + 12Get the x's to one side 12 = 12Meaning you have infinitely many solutions. Try plugging in any x value you can think of and the left side will always equal the right side. sox = 0 --> 8(0) + 12 = 8(0) + 1212 =12x = 1 --> 8(1) + 12 = 8(1) + 1220 = 20and so on.I graphed it here for you and the 2 functions are on top of each other which means at every x value y = 4x + 6 is equal to 2y = 8x + 12

1.) First start by looking at your slopes
A.) They are the same, so keep that in mind.
2.) are the initial values (b) different or the same?
A.) They are the same.
Now we can determine that the variables and initial values are the same, meaning that the two equations overlap on a graph. This means there are infinity solutions! :)

HELP LIKE ASAP!!!!!!!!!!!!!!!!

HELP LIKE ASAP!!!!!!!!!!!!!!!!

Answers

Answer: A C and D

Step-by-step explanation:

What I did was look at point A, we see it starts at (-8, 6) this means that if it were to be shifted right 9 and down 4 we would get (1, 2). so, all the answers claiming that the points were shifted right 9 and down 4, or x+9 y-4 are correct.

your answer would be the first option the 3rd and the last option

Shawn invites some friends over for pizza and a movie. He makes a small cheese pizza for himself and a large pepperoni pizza for his friends. Shawn uses 0.75 pounds of dough for the cheese pizza and twice as much dough for the pepperoni pizza. How much dough does Shawn use in all?

Answers

The amount of dough used for the pepperoni will be twice that of the cheese or 2 times the amount of dough.

Answer:

The amount of dough used for the pepperoni will be twice that of the cheese or 2 times the amount of dough.

Step-by-step explanation:

hey girlies anyone know this?

hey girlies anyone know this?

Answers

Answer: 22.5 pounds

Step-by-step explanation:

The computation of the weight of the block of gel is shown below:

As we know that

Volume = (length) (width) (height)

= (20) (6 ) (6)

= 720 cubic inches 

Now we have to convert into cubic foot

As we know that

1 ft = 12 inches

So 1ft^3 = 12 inches^3

= 1728 inches ^3
Now

= 720 × 1 cubic foot ÷ 1728 cubic inches

= 5 ÷ 12

Now the weight is = 54 × 5 ÷ 12= 

22.5 pounds

multiplying, volume length width, and height get the 2.5 as the answer

You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %

Answers

Answer:

Step-by-step explanation:

6.789x10 3 esta es la solución

What is the measure of c? О 42° O 48° O 90° • 180°

Answers

Answer: 90 degrees

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

PLEASE HURRY Drag the expressions to the boxes to order them from least to greatest. 7 7 × 4 9 3 4 × 4 9 1 2 3 × 4 9 2 × 4 9 Least Greatest

Answers

Answer:

Ordered from least to greatest:

3/4 x 4/9, 7/7 x 4/9, 8/6 x 4/9, 2 x 4/9

Step-by-step explanation:

7/7*4/9=0.4444

3/4*4/9=0.3333

8/6*4/9=0.5925925926

2*4/9=0.8888888889

Answer:

3/4 x 4/9, 7/7 x 4/9, 8/6 x 4/9, 2 x 4/9

Step-by-step explanation:

Use a number line to order the numbers from least to greatest.

Use a number line to order the numbers from least to greatest.

Answers

Assign the numbers to the number line in the following order:

2.15=2.15

220%=2.2

9/4=2.25

*2.15* is easy enough to place as it is already in decimal form. However, the other 2 options need to be converted to decimals in order to be placed. We have the fraction 9/4 and percentage 220%. 9/4 can either be simply divided on a calculator or turned into the mixed fraction 2 and 1/4, which is *2.25*. Finally, we know that converting a decimal to a percentage we multiply the decimal by 100. Therefore, to convert a percentage to a decimal we divide 100 or move the decimal to the left 2 places. With this conversion rule, 220% transforms to *2.2* and we have the third and final number for our number line. Arranging these three numbers from least to greatest:

2.15, 2.2, 2.25

9/4=2.25
if 4/4 is 1 then 9/4 is 2 whole with 1/4 left
220%=2.2 and 2.15 is still 2.15

what is the maximum number of 14 pound turkeys that can be purchased with the money donated while still purchasing 100 total turkeys? 10 pound turkeys cost 9.25 and 14 pound turkey cost 12.75. Money limit is $1000.

Answers

Answer:

64.05$

Step-by-step explanation:

Which graph represents a function with a growth factor of 5?

A. On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 0. 125), (0, 0. 25), (1, 0. 5).

B. On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 0. 125), (0, 0. 5), (1, 2).

C. On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 0. 04), (0, 0. 2), (1, 1).

D. On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 0. 06), (0, 0. 6), (1, 6)

Answers

Answer: B

Step-by-step explanation:

it is multiplied by 5 each time since the growth factor is 5

i need answer quick look at the picture

i need answer quick look at the picture

Answers

Answer: b

Step-by-step explanation: she wanted to

Answer:

B I think Or it might be D

pls help me
1/3x^2=-3

the solution to the problem is
1. x=3
2. x=±3
3. x=-3
4. no solution

Answers

Answer:

No solution because it is minus 9

No solution because x2=-9

Help!!
Use the diagram of the equilateral triangle shown below to answer the following questions. Show the work that leads to your answers. a. What is the perimeter of the triangle? b. What is the height, ℎ mm, of the equilateral triangle? Write an exact answer using a square root and an approximate answer rounded to the tenths place.

Help!!Use the diagram of the equilateral triangle shown below to answer the following questions. Show

Answers

Answer:

Perimeter is 12mm, height is \(2\sqrt3\)mm in simplest radical form, and 3.5mm in approximate decimal form.

Step-by-step explanation:

The perimeter is easy; since it's an equilateral triangle, all sides are the same length of 4, so you can just do 3*4 (3 sides, 4mm each) to get a perimeter of 12.

For the height, you can see that it forms two right triangles, each with a given base of 2 and a hypotenuse of 4. We can apply the pythagorean theorem (\(a^2+b^2=c^2\)) here to find the missing leg length of the smaller right triangles, which is equal to the big triangle's height.

I've enclosed an attachment for that.

Hope this helps!

Help!!Use the diagram of the equilateral triangle shown below to answer the following questions. Show

Which set of ordered pairs represents the points on this graph?

A. {(-2, -3), (-1, 5), (1, 3), (2, 5), (3, -2)}
B. {(-3, -2), (-1, 4), (1, 3), (2, 5), (3, -2)}
C. {(-2, -3), (-1, 4), (3, 1), (2, 5), (-2, 3)}
D. {(-2, -3), (-1, 4), (1, 3), (2, 5), (3, -2)}

Which set of ordered pairs represents the points on this graph? A. {(-2, -3), (-1, 5), (1, 3), (2, 5),

Answers

Answer: D

Step-by-step explanation:

remember look for the 'x' then you look for the 'y'

left and right first (x) then up and down (y)

(x,y)

Answer:

The answer is D!

Step-by-step explanation:

steve can run 3.5 miles in 30 minutes. if he increases his rate by 1/2 mile per hour, how far will he run in 2 hours?​

Answers

Answer:

15 miles

Step-by-step explanation:

Currently, he can run 3.5 * 2 = 7 mph. Adding 1/2 mph to that gives us 7.5 mph, so therefore, in 2 hours he can run 7.5 * 2 = 15 miles.

Answer:

15

Step-by-step explanation:

because its correct just did the thing.

One more please help

One more please help

Answers

Answer:

..,.

Step-by-step explanation:

-18  -13  -2  2  9  11

-18, -13 , -2, 2, 9, 11

Explanation:
Negatives are always less than positives & the higher the negative number the less it is because it’s further from 0

PLEASE HELP: If an $19.95 item has a 7% sales tax, what would be the cost?

Answers

Answer:

the item that you bought would cost $21.35

Answer:

Step-by-step explanation:

$21.35

Which ordered pair describes the location of point A? (doing this for my lil sis)

Answers

Good evening,

Answer: A = (8;6)

Step-by-step explanation: Point A is located on the value 8 on the abscissa and 6 on the ordinate. We note the point being equal to the number of the abscissa axis on which it is located then the one of the ordinate axis such as A = (8;6)

The answer is A the person above is correct

What is this in simplest form

What is this in simplest form

Answers

Answer:

this is the simplest form

Step-by-step explanation:

since there is a variable in the fraction, you can't simplify it any further until we know that term.

Answer:

-7y/2

Step-by-step explanation:

-7y/2 cannot be simplified any further as there are no common factors of -7y and 2

can someone help me with this math problem? here is what it is


it is numbers 22 and 23.

can someone help me with this math problem? here is what it isit is numbers 22 and 23.

Answers

23-
J(4,4) k(3,4) L(1,1) M(4,1)
23 yuhhhhh bestie 23 gajahbaba

Please Help
I need an answer ASAP

Please Help I need an answer ASAP

Answers

i believe the the answer is 27
I believe it’s right to
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