Question

3x+2y If x=5 and y=2

Answer 1

Answer:

$19$

Step-by-step explanation:

$3x + 2y$

$x = 5$  and  $y=2$

3(5) + 2(2)

When substituting a variable, you always multiply the number next to the variable to the value of the variable, meaning:

3 * 5 = 15

and

2 * 2 = 4

Leaving us with:

15 + 4

==> 19

Answer 2

Plug in the x & y
then multiply
then add
3(5)+2(2)
15+4
19