Help due soon will give brainliest

Mathematics

2 answers:

Bess [88]2 years ago

6 0

Answer:

I believe the answer would be D) 12

Step-by-step explanation:

Nina [5.8K]2 years ago

3 0

The answer would be D

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A runner was timed at 4 miles per hour. how many feet per minute did they run?

kherson [118]

Answer:

352

Step-by-step explanation:

because miles are 5,280 steps so 5,280 multiplied by 4 as in miles is 21,120 so that divided by 60 as in a minute it will be 352

8 0

2 years ago

Read 2 more answers

How do I solve this equation to get the solution? y= -2x - 1 -3x + 6y = 24

swat32

There are a few ways to solve this. The method I will use is the substitution method. Since they give us a "y = " statement, we can replace the y in the second equation with what it gives us to the right of the equal sign.

- 3x + 6(- 2x - 1) = 24

Simplify by using the distributive property.

- 3x + 6(- 2x) + 6(- 1) = 24
- 3x - 12x - 6 = 24.

Combine like terms

- 15x - 6 = 24

Add 6 to each side.

- 15x = 30

Divide both sides by - 15 to isolate variable X

x = 30 / - 15
x = - 2.

Now plug in the x-value we've found back into the first equation.

y = - 2( - 2) - 1
y = 4 - 1
y = 3

Your answer is (- 2, 3)

6 0

2 years ago

Which mixed number represents point D?

yuradex [85]

Answer:

1/10

Step-by-step explanation:

3 0

2 years ago

PLEASE HELP!!!

ki77a [65]

Part A:
I have attached the graph of this system of inequalities.

Part B:
Plug in (8,10) into both equations

10 > 3(8) + 10
10 > 24 + 10
10 > 34

This is false!

10 < (-3/4)(8) - 1
10 < (-3)(2) - 1
10 < -6 - 1
10 < -7

This is also false!

So, (8,10) is not included in the solution area for the system.

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3 years ago

Question 22 of 25 Which of the following is most likely the next step in the series?

forsale [732]

Answer:

Step-by-step explanation:

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2 years ago