PLEASE HELP!!
Maria wants to solve the following system using the elimination method:
...
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Mathematics, 30.04.2021 21:20 donf3802
PLEASE HELP!!
Maria wants to solve the following system using the elimination method:
4x + 9y = 59
x + y = 17
What number should the equation x + y = 17 be multiplied by to eliminate y? (4 points)
A. 4
B. −4
C. 9
D. −9
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Answers: 1
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