Answer:
92
Step-by-step explanation:
= 3200 ÷ 35
= 91.43
round up to nearest whole number
= 92 km
X=-7 divide both side by 3. Any expression divided by itself equals 1. Dividing a positive and a negative equals a negative. Calculate the quotation. Then you get X=-7
The answer is work
Work is equal to force times distance. if work is not constant over distance than it would required to solve integral where force is function of distance traveled. In this simple case, force is constant and the formula is:
W = F*D