Those 4 questions and show your work

1: Things for warm weather— 25-31 degrees C isn’t very cold

We could use any temperature to substitute for the average number of degrees from Monday-Thursday

F = (C x 9/5) + 32

= (25 x 9/5) + 32

= 45 + 32

= 77 degrees F

2:

C= (F-32) x 5/9

=(77-32) x 5/9

=(45 x 5)/9

=225/9

=25 degrees C

3:

V = L x W x H

64 = 2 x 4 x H

8 x H = 64

H = 64/8

H = 8 inches

4:

A = L x W

80 = 20 x W

W = 80/20

W = 4 inches

Hope this helps!

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d