Question

Can someone please help me with this problem?

Answer 1

Answer:

-13

Step-by-step explanation:

$c=-5\\y=4\\c-2y=\\-5-(4*2)=\\-5-8=\\-13$

The expression is equal to -13 when $c=-5$ and $y=4$.

Answer 2

Answer: -13

Step-by-step explanation:

c-2y

= -5-2(4)

= -5 - 8

= -13