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Evaluate 3.6x plus 4.5y when x equals 3 and y equals 7.
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1 vote
Evaluate 3.6x plus 4.5y when x equals 3 and y equals 7.

User OppfinnarJocke
by
4.0k points

2 Answers

4 votes

Answer:

42.3

Explanation:

3.6(3) + 4.5(7)

10.8 + 31.5

42.3

User Saschpe
by
4.2k points
4 votes

Answer:

42.3

Explanation:

Substitute the variables

3.6x+4.5y when y=7 and x=3

3.6(3)+4.5(7)=42.3

User Ovidiu G
by
4.0k points
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