Answer:
1440 ft^3
Step-by-step explanation:
You would just find the area which is 15 x 12 x 8 = 1440 ft^3
Answer:
27+63=90
9(3+7) is the same as 27+ 63
D(x)=62.5x+15 x is how far he goes when he travels 62.5 miles per hour. Since he is already 15 miles north of the city we add that in as our "starting" distance. On a graph, this would be the y-intercept and the speed would serve as the slope. This is given as a linear relationship.
This one would be 59 million, or 59,000,000.