Question

Evaluate the following expression using the values given.
Find x + 2y if x = 3 and y = 4

Answer 1

Sub in the values of x and y into the equation.
x=3 and y=4
Equation: x +2y
=3 +(2*4)
=3+8
=11

Answer 2

x+2y if x=3 and y=4
=3+2(4)
=3+8
=11