SOLUTION: Evaluate 2x+5y for x=12 and y=6. A. 72 B. 25 C. 54 D. 42

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: Evaluate 2x+5y for x=12 and y=6. A. 72 B. 25 C. 54 D. 42      Log On


   

Question 150871: Evaluate 2x+5y for x=12 and y=6.
A. 72
B. 25
C. 54
D. 42
Answer by jojo14344(1513) About Me  (Show Source):
You can put this solution on YOUR website!
Substituting:
= %282%29%2812%29%2B%285%29%286%29
= 24%2B30
= 54
Answer: "c"
Thank you,
Jojo