Question

HELP PLS!!

C= -3

5c + 4c + 1c=

Answer 1

Solution

If C=-3

5×-3+4×-3+1×-3

= -30

I think it will help you.

Answer 2

-30

Explanation:

We are going to substitute c as -3 in all the places it is shown:

(x is just a variable I used to represent the answer)

5c + 4c + 1c = x

5(-3) + 4(-3) + 1(-3) = x

(-15) + (-12) + (-3) = x

-30 = x

The answer is -30