X ÷ 4 = 8
Multiply each side by 4
x = 32
He subtracted 4 from 12 and got 8
The gcf of 88 and 120 is 8.
It is answer #1 the depandent variable is distance, y=25x, the dragonfly will travel 600 miles
Answer:
y= - 1/2(2)^(x)-2
Step-by-step explanation:
you could check on a graphing calculator
