solve for 3c=12 =4 using the value of C , evaluate 5c

Answer 1

To solve the equation 3c = 12, you need to isolate the variable c.

Dividing both sides of the equation by 3, you get:

3c/3 = 12/3
c = 4

So, the value of c is 4.

Now, to evaluate 5c, substitute c = 4 into the expression:

5c = 5(4)
5c = 20

Therefore, 5c equals 20.