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Ne4ueva [31]
2 years ago
9

The number of boys to girls in math class is 2:3 If there are 21 girls in Mrs. Vest's math class, how many boys are there? Can w

e use what we know about quivalent ratios to figure out how many boys are in the class?​
Mathematics
2 answers:
slega [8]2 years ago
6 0

Answer:

There are 14 boys in the class. Yes, we can use what we know to figure out how many boys are in the class.

Step-by-step explanation:

think about the ratio as a fraction if the fraction is 2/3 and then compare it to x/21 21/3 is 7 and 7*2 is 14

torisob [31]2 years ago
5 0

Answer:

there are 6 boys in the class

Step-by-step explanation:

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