Mathematics
Mathematics, 21.09.2019 08:30, runaway173

Astudent 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?
a (y + z = 6) β‹… βˆ’8
b(y + z = 6) β‹… 7
c (8y + 7z = 1) β‹… 7
d (8y + 7z = 1) β‹… 8

answer
Answers: 1

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Astudent is trying to solve the system of two equations given below:
equation p: y + z = 6

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