thrashlord thrashlord

10-01-2023
Mathematics

contestada

I don’t understand
last two are
y = -4
3x - 6y = 15 and last one is 2x + 4y = -10 7x + 8y =23

I dont understand last two are y 4 3x 6y 15 and last one is 2x 4y 10 7x 8y 23 class=

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