cecilia56 cecilia56

15-12-2018
Mathematics

contestada

I need help with number 4

I need help with number 4 class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

15-12-2018

Answer:

21 girls

Step-by-step explanation:

Boys: girls

5:7

Multiply each number by 3

15: 21

There will be 15 boys and 21 girls

Answer Link

15-12-2018

5/15 =3
3*7 =21

5:7=15:21
Girls=21

Answer Link

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