Which function family should be used to solve the following question?

1 answer:

3 0

Answer:

I think d is the answer

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Wittaler [7]

I’m pretty sure the answer is u<19

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3 years ago

Anna71 [15]

Let x = the numbers of girls
thus
the numbers of boys = 2x
x + 2x = 27
3x = 27
x = 9
2x = 2 . 9 =18
girls = 9 & boys = 18

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3 years ago

il63 [147K]

Answer:

Step-by-step explanation:

Hope I helped you

¶Emma Jess¶

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2 years ago

Juliette [100K]

What is the math problem?

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3 years ago

kolezko [41]

Answer: 9

Step-by-step explanation: 9 x 9 equals 81 and 81 add 9 is 90

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3 years ago