The ratio of boys to girls in the cafeteria is 2:3. If there are 135 kids in the cafeteria, how many are boys?
2 answers:
Answer:
Step-by-step explanation:
2+3=6
135/6=22.5
22.5x2=45
Answer:
54
Step-by-step explanation:
Let,
No. of boys = 2x
No. of girls = 3x
2x + 3x = 135
5x = 135
x = 135/5
x = 27
No. of boys = 2x = 2(27) = 54
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The answer is B.
Because if you take 210 x 24= 5040
5040-3700=1340
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standard form: -x^2 - 15 = 0
Answer:
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Step-by-step explanation:
Answer:
x²(x - y)
Step-by-step explanation:
x³ - x²y ( x² is common to both terms so factor it out )
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Answer:
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