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4x + 5y = 12 and 3x + 4y = 9.25 . Solve for systems of equations
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4x + 5y = 12 and 3x + 4y = 9.25 . Solve for systems of equations
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Mathematics
4 years
2021-08-22T00:46:30+00:00
2021-08-22T00:46:30+00:00 2 Answers
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Answers ( )
y =1 the person above is correct
Answer:
y=1
x=7/4
Step-by-step explanation:
4x + 5y = 12
3x + 4y = 9.25
4x + 5y = 12
12x + 16y =37
-12x -15 y =-36
12x + 16y =37
y=1
x=7/4