This a problem of GCF ( greatest common factor)
We have 28 girls and 35 boys.
28 is divisible by 2, 7 and 14 →→28 = 2x2x7
35 is divisible by 5 and 7 →→→→35 = 5x7
We notice that the greatest COMMON factor is 7.
If we divide the 28 girls by 7 we will get 7 teams with 4 girls in each team
If we divide the 35 boys by 7 we will get 7 teams with 5 boys in each team
Answer: 7 teams of girls and each team has 4 girls
And 7 teams of boys and each team has 5 boys
Answer:
Can I Know Which Language Is This??
Answer:
![\displaystyle 5 = r](https://tex.z-dn.net/?f=%5Cdisplaystyle%205%20%3D%20r)
Step-by-step explanation:
<em>See</em><em> </em><em>above</em><em> </em><em>graph</em>
I am joyous to assist you anytime.
Here you are , x= 16
Read the pic
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ASNSWER
![Perimeter=\frac{5x-16}{2}](https://tex.z-dn.net/?f=Perimeter%3D%5Cfrac%7B5x-16%7D%7B2%7D)
<u>EXPLANATION</u>
Let
represent the width of the rectangle.
One-fourth of the width will be,
![\frac{1}{4}x](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7Dx)
Let
represent the length of the rectangle.
Then, subtracting 4 units from one-fourth the width gives us the length
![\Rightarrow l=\frac{1}{4}x-4](https://tex.z-dn.net/?f=%5CRightarrow%20l%3D%5Cfrac%7B1%7D%7B4%7Dx-4)
Perimeter![=2x+2l](https://tex.z-dn.net/?f=%3D2x%2B2l)
![\Rightarrow Perimeter=2x+2(\frac{1}{4}x-4)](https://tex.z-dn.net/?f=%5CRightarrow%20Perimeter%3D2x%2B2%28%5Cfrac%7B1%7D%7B4%7Dx-4%29)
We expand to obtain;
![Perimeter=2x+\frac{x}{2}-8](https://tex.z-dn.net/?f=Perimeter%3D2x%2B%5Cfrac%7Bx%7D%7B2%7D-8)
![Perimeter=\frac{x+4x-16}{2}](https://tex.z-dn.net/?f=Perimeter%3D%5Cfrac%7Bx%2B4x-16%7D%7B2%7D)
![Perimeter=\frac{5x-16}{2}](https://tex.z-dn.net/?f=Perimeter%3D%5Cfrac%7B5x-16%7D%7B2%7D)