1). 8 x 5x - 8 x 3y
40x - 24y
you have to multiply the eight inside the parentheses
Answer:
D. y=100-30x
Step-by-step explanation:
Every fpm (Feet Per Minute), the man is descending 30 feet
x = feet per minute
y = total amount
Verbally, algebraically Example 3x+6., numerically, graphically
