Answer:
52
Step-by-step explanation:
Alex earned 156 reward points for selling wrapping paper rolls.
Using the given equation
3r = 156
r = 156/3
r = 52
Alex sold 52 wrapping paper rolls
Answer:
6.245
Step-by-step explanation:
........... .....
An equivalent ratio would be 7:10 or 70:100 or 42:60 and so on...
The coordinates midpoint of AB are (1,2)
Answer:
g(x) = 1/4 f(x)
Step-by-step explanation:
(x,y) -> (x , 1/4 y) .. vertical compression