boyd96212
boyd96212
09-05-2022
Mathematics
contestada
Please help!
Pleaseeee
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mustafa738
mustafa738
09-05-2022
(1/2)x +y = 3 (equation 1)
2x +4y = 12 (equation 2)
((1/2)x +y = 3) x4
= 2x +4y = 12
2x +4y = 12
-
2x +4y = 12
= nothing
answer is B infinitely many solutions as the lines are stacked on top of another.
Answer Link
cole991
cole991
09-05-2022
no solution (top equation is multiplied by -4 all values would cancel out)
Answer Link
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