3 years ago

Describe a situation that can be represented by the integer 20 and its opposite.

1 answer:

5 0

You can be going the speed limit, 20 mph, or you can be going 20 mph under the speed limit. Which would mean you'd be stationary or not moving.

You might be interested in

-4x-4=12. Solve the two-step equation with the method of your choice. Show your work AND check for full credit

Genrish500 [490]

Answer:

−4x−4=12

Step 1: Add 4 to both sides.

−4x−4+4=12+4

−4x=16

Step 2: Divide both sides by -4.

−4x = 16

−4 −4

x=−4

Answer:

x=−4

8 0

2 years ago

I need the first and second one, please anyone

tia_tia [17]

Answer:

f(-1) = 0

f(2) = 16

Step-by-step explanation:

f(-1) = 4(-1) + 4 = 0

f(2) = 4(2) + 8 = 16

5 0

3 years ago

The area of a rectangle is 48 inches.the width of the rectangle is 12. What the length

Setler [38]

Answer:A=WL

Answer is length of 4

Step-by-step explanation:

48=12*x

48÷12=4

12*4=48

5 0

3 years ago

Meteorologists recorded a temperature change from 72˚F to 28˚F in one day. Write an equation that represents how many degrees th

marysya [2.9K]

Answer:

72-x=28 or 72-28=x

Step-by-step explanation:

5 0

3 years ago

Help im still lazy lol

jonny [76]

Answer:

t=-105

Step-by-step explanation:

$-\frac{1}{15} t =7$

What we need to do here is to isolate t.

Let's multiply both sides by -15.

$-\frac{1}{15}t * -15 = 1t$

7*-15= -105

t=-105

6 0

3 years ago

Read 2 more answers