Answer: X=7
Step-by-step explanation: 7 times 3 is 21.
Answer
as x increases y increases and the ratio between them always stays the same
Step-by-step explanation:
Answer:
2xy - 6x +2y
Step-by-step explanation:
12xy - 10xy = 2xy
5y - 3y = 2y
2xy - 6x + 2y
Answer:
445.5min=595²ft
Step-by-step explanation:
y=0.9x
y=0.9*495
y=445.5
