Question

Ifx=-3 and y =-6, what is the value of 3x + 4y + 15?
O48
O35
-18
O-48

Answer 1

To find the value of 3x + 4y + 15, substitute the given values into the expression. The value is -3.

Step-by-step explanation:

To find the value of 3x + 4y + 15, substitute the given values into the expression. Since x = -3 and y = -6, we have:

3(-3) + 4(-6) + 15 = -9 - 24 + 15 = -18 + 15 = -3

Therefore, the value of 3x + 4y + 15 is -3.

Learn more about Evaluating expressions with given values