2 years ago

I need help with these two, can someone pls help meI need this ASAPno links pls

Mathematics

1 answer:

Anestetic [448]2 years ago

3 0

5x+4+8x-3=79
13x=79-1
x=6
DBC=34
ABC=45

6x+20+2x+4 = 180
8x = 156
x=19.5
TQS=137
RQS=43

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