Area is length times width 42x20=840
Answer:
7
Step-by-step explanation:
rate of change of function not necessary mean linear, it can be the slope of a tangent line.
a: y=8x+3 slope = 8
b: rate of change: 1
8-1=7
I wish this is true...
Answer:
10.10
Step-by-step explanation:
The price of the ticket would be 9dollars
Answer:
5/7
Step-by-step explanation:
B