Write the letter for each equation shown in the box into the category to show whether the equation represents a linear or

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

its d. the first coordintaes are 10,32

step-by-step explanation:

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right