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xxMikexx [17]
2 years ago
9

I need help on this and a few more i have been busy lately

Mathematics
1 answer:
BaLLatris [955]2 years ago
8 0

Answer:

ok so we have to make it so we can get rid of one of the varibles by adding or subtracting

so lets multiply the first one by 4

120x+16y=4160

minus the second one so

108x=2160

divide by 108

x=20

then we just plug in

12(20)+16y=2000

240+16y=2000

-240

16y=1760

divide by 16

y=110

(20,110)

Hope This Helps!!!

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