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Zigmanuir [339]
3 years ago
15

To eliminate the y-terms and solve for x in the fewest steps, by which constants should the equations be multiplied by before ad

ding the equations
together?
First Equation: 5x - 4y = 28
Second equation: 3x - 9y = 30
The first equation should be multiplied by 3 and the second equation by 5.
The first equation should be multiplied by 9 and the second equation by -4.
The first equation should be multiplied by 3 and the second equation by -5.
The first equation should be multiplied by 9 and the second equation by 5.
Mathematics
2 answers:
AVprozaik [17]3 years ago
6 0

Answer:

D

Step-by-step explanation:

True [87]3 years ago
3 0

Answer:

D

Step-by-step explanation:

took the test

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Step-by-step explanation:

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