Math, asked by ReesJoneC, 9 months ago

look at the picture it's in there

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Answers

Answered by sharon47
0

Answer:

1.180

2.260

3.360

Step-by-step explanation:

9x+13x+18x=800

40x=800

x=20

9x=9*20=180

13x=13*20=260

18x=18*20=360

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