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

User Kunalg
by
8.2k points

2 Answers

3 votes

Answer:


19

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

User Kilianc
by
8.2k points
6 votes
plug in the x & y
then multiply
then add
3(5)+2(2)
15+4
19
User Tony Ennis
by
9.2k points

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