Question

A + b + c = 6, and 3a  + 2b + c = 10. Then find the value of 5a + 3b + c

Answer 1

Answer:

18

Step-by-step explanation:

a+b+c =6

3abc =6

6/3=2

3a+2b+c = 10

3×2+2+2=10

6+2+2=10

5a+3b+c

=5×2+3×2+2

=10+6+2

=18