Question

Evaluate 3a-c if a=-10 and c=2

Answer 1

Okay, so if a = -10 and c=2 then the equation will now be translated to:

3(-10) - 2

We can solve this by multiplying 3 by -10 and then subtracting you answer by 2.

3 time -10 = -30

-30 - 2 = -32

Explanation:

Hope it helps! =D