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zloy xaker [14]

2 years ago

6

There are 84 girls in grade 3.the boys are twice the numbers of girls. how many pupils are there in all in grade 3?draw a diagra

m.

1 answer:

krok68 [10]2 years ago

6 0

Answer: 252

Step-by-step explanation:

You just multiply 84 by two and then ad another 84.

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aleksandrvk [35]

Answer:

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and you can have the coeff. of determination be 0.5.

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Step-by-step explanation:

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