Answer:
A unit rate describes how many units of the first type of quantity corresponds to one unit of the second type of quantity.
Step-by-step explanation:
Answer:
Step-by-step explanation:
-7(x-3)
y-1+1=-7x+21
y=-7x+22
Answer:
A. x=13
Step-by-step explanation:

A. 15
b. 26
d. 41
e. 82
f. 98
h. 49