Answer:
3*x=15
Step-by-step explanation:
i think-
I will use a quadratic formula:
Answer:
20 miles
Step-by-step explanation:
I'm not sure if that is exactly how you solve it but
If its
8x+4 as the equation and x is the number of hours run
the total number of miles run should be 20 miles
8(2)+4=20
Answer:
C, the set of all possible output values
Step-by-step explanation:
Range = Output