Asked • 12/10/20

System of Equation Problem With Shortcut In The Question

7x - 5y = 4

4x - 8y = 9


If the ordered pair (x, y) is the solution to the system of equations above, what is the value of 3x + 3y?


A) -13

B) -5

C) 5

D) 13

2 Answers By Expert Tutors

By:

Brenda D.

tutor
You caught the short cut!
Report

12/10/20

Michael F. answered • 12/10/20

Tutor
5 (2)

Math, Science, and Art Tutor Since 2010.

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