4x + 9y = 7
Mathematics, 05.05.2020 12:20 phanatthegleektrash
Determine the multipliers needed to eliminate the y terms in the system.
4x + 9y = 7
3x - 12y = 11
a. Multiply the first equation by 3 and the second by 4.
b. Multiply the first equation by -3 and the second by 4.
c. Multiply the first equation by 4 and the second by 3.
d. Multiply the first equation by 4 and the second by -3.
Answers: 3
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Determine the multipliers needed to eliminate the y terms in the system.
4x + 9y = 7
4x + 9y = 7
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