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Talja [164]
3 years ago
15

Easy math.. please answer.

Mathematics
2 answers:
den301095 [7]3 years ago
6 0
A:9x-2x+5x=12x
b:8(1+6y)=8+48y
Dimas [21]3 years ago
3 0
A.)- check box 1,4
B.) check box 2, 3

A.)- 9x-2x+5x= 12x.
So first box is 7x + 5x, which is 12. 4th box is 12x, and 12x=12x.

B.)- 8(1+6y). You must distribute. 8*1 is 8, 8*6 is 48. so B is 8+48y.
2 box is literally 8+48y, and 3rd box is 8+48y before simplification. Hope this helps!
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