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Mashcka [7]
3 years ago
11

0.9(x+1.4)−2.3+0.1x=1.6

Mathematics
1 answer:
IgorC [24]3 years ago
6 0

so what you do is  distribute the 0.9 to x and 1.4 to get 0.9x+1.26 then combine like terms 1.9x - 1.04= 1.6 then add 1.04 to both sides to get 1.9x = 2.64 divide 1.9 to both sides


answer:1.389 and if you round 1.39

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Answer:

483 840 ways

Step-by-step explanation:

Let you and your friend be A and B.

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Therefore,

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