3 years ago

Plz help in need help

Mathematics

2 answers:

frozen [14]3 years ago

4 0

The answer is 4 I think

Lorico [155]3 years ago

4 0

12-2v+6v
12- 2(-1) + 6(-1)
12- (-2) + (-6)
12 + 2 - 6
10-6
4

You might be interested in

Sue can run 18 miles in 2 hours and can bike 60 miles in 3 hours what percent of sue average biking speed is her average running

cupoosta [38]

18/2 = 9 Miles per hour for running

60/3 = 20 Miles per hour for biking

7 0

4 years ago

Read 2 more answers

The triangles are similar. Find the value of the variable.

Vitek1552 [10]

Answer:

y = 27

Step-by-step explanation:

The given are two similar triangles.

We can use the following equation to find the variables:

$\frac{y-3}{32} = \frac{18}{24}$

Cross multiply fractions

32*18 = 24(y-3)

576 = 24y - 72

add 72 to both sides

648 = 24y

divide both sides by 24

27 = y

6 0

2 years ago

Find the inverse of the function.<br> y=x+8

Sedaia [141]

Answer:

y^-1= x +8

Step-by-step explanation:

this may be helpful for you

4 0

2 years ago

Angles that combine to make a straight line add up to __________ degrees

postnew [5]

Angles that combine to make a straight line add up to __180__ degrees.

I hope this helps! :)

7 0

3 years ago

Is y = 4x - 12.6 a function

ahrayia [7]

No, a function can only have one variable.

5 0

3 years ago

Read 2 more answers