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Ann [662]
3 years ago
9

STAAR Review= the ratio of number of boy to girls is 5 to 4 . there are 60 girls how many boys is in the choir​

Mathematics
2 answers:
3241004551 [841]3 years ago
4 0

Answer:

75 boys

Step-by-step explanation:

\frac{5}{4} = \frac{x}{60}

4x = 300

x = 75

Brilliant_brown [7]3 years ago
4 0

Answer:

75

Step-by-step explanation:

5/4 = x/60

4x = 300               300 divided by 4 equals 75

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Value of x for 12(x-2)+3x=1/2(x+6)+2​
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Answer:

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Step-by-step explanation:

Given the equation

12\left(x-2\right)+3x=\frac{1}{2}\left(x+6\right)+2

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so the equation becomes

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