Answer:
Part a: C
Part b: 2x34
d=68
Step-by-step explanation:
All real numbers is the answer
Answer:
25.6
Step-by-step explanation:
Use the distance formula.

That is the vertex form of a quadratic equation
Answer:
Gas left after 5 hours is: 10 gallons
Gas left after t hours is : sorry I don't know
Step-by-step explanation:
Subtract 2 everytime you count an hour
Hope this helps