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3 years ago

Ginny and her classmates formed a study group. The number of girls in the study group was 3 more than twice the number

Mathematics

2 answers:

Aleonysh [2.5K]3 years ago

7 0

Answer:

I think the answer is 4 boys

Step-by-step explanation:

Let the no of boys be y.

No. of girls = 11

= 3 + 2y (equation)

3 + 2y = 11

3 - 3 + 2y = 11 - 3

2y = 8

2y/2 = 8/2

y = 4

Boys = 4

marta [7]3 years ago

5 0

It’s 4 boys.

11-3=8 8\2=4

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In this problem, the periods are of 15 and 18, hence their lcm is found as follows:

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More can be learned about the least common factor at brainly.com/question/16314496

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