The question answered itself, actually.
3 brownies divided by 8 sisters.
It is basically telling you to divide the 3 brownies with 8 sisters.
3 ÷ 8
= 0.375
However, each sister gets 0.375 share of the brownies.
→ Please try and solve this by yourself next time ←
Answer:
2(b+1+b)= 18
Step-by-step explanation:
Perimeter of a rectangle= 2(l+b)
18 feet= 2(l+b)
length: l, breadth: b
Because the length of the sandbox is 1 foot longer, it will be:
b+1 = l
Substitute l with b+1
2(b+1+b)= 18
Answer:
The answer is y=3x+2
Step-by-step explanation:
y-y=m(x-x¹)
y-5=3(x-1)
y-5=3x-3
+5 +5
y=3x+2
Answer:
The number is 25
Step-by-step explanation:
we have
![x^{2} -10x=7](https://tex.z-dn.net/?f=x%5E%7B2%7D%20-10x%3D7)
we know that
![10/2=5](https://tex.z-dn.net/?f=10%2F2%3D5)
so
Adds
both sides
![x^{2} -10x+5^{2}=7+5^{2}](https://tex.z-dn.net/?f=x%5E%7B2%7D%20-10x%2B5%5E%7B2%7D%3D7%2B5%5E%7B2%7D)
![x^{2} -10x+25=7+25](https://tex.z-dn.net/?f=x%5E%7B2%7D%20-10x%2B25%3D7%2B25)
![x^{2} -10x+25=32](https://tex.z-dn.net/?f=x%5E%7B2%7D%20-10x%2B25%3D32)
Rewrite as perfect squares
![(x-5)^{2}=32](https://tex.z-dn.net/?f=%28x-5%29%5E%7B2%7D%3D32)