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Trava [24]
4 years ago
12

Solve for x. ax+bx=21

Mathematics
2 answers:
Darya [45]4 years ago
7 0
Ax+bx =21
on factorising x, we get
x( a+b) =21
x = 21/a+b

Tanzania [10]4 years ago
5 0
Ax + bx = 21

factor out x

x(a + b) = 21
x = 21/(a+b)
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Answer:

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8 0
3 years ago
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Viktor [21]

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rancho middle school has an average of 23/3/8 students per teacher. write this mixed number as a decimal​
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Step-by-step explanation:

Given:

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8 0
3 years ago
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