Mathematics
Mathematics, 08.11.2019 05:31, izzybella18ozgsrg

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a student is trying to solve the system of two equations given below:

equation p: y + z = 6
equation q: 8y + 7z = 1

which of the following is a possible step used in eliminating the y-term? (1 point)

(y + z = 6) • –8

(y + z = 6) • 7

(8y + 7z = 1) • 7

(8y + 7z = 1) • 8

answer
Answers: 3

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