Answer:
15
Step-by-step explanation:
3x - 2y = ?
3(7) - 2(3) = ?
21 - 6 = ?
= 15
All you have to do is substitute the given values & follow the order of operations! Best of luck.
Answer:
64
Step-by-step explanation:
Each tank holds 4.25 gallons! 17/4 is 4.25 :) hope this helps!
Answer:
the answer is in the picture below
Step-by-step explanation:

Answer:
45 degrees
Step-by-step explanation: