12 girl for every 5 boys => 12/5 = 2.4 girls/boy
The first one is c
(x+7)(5)
Distribute and multiply
5x +35
I don’t know about second one good luck
Answer:
2,5
Step-by-step explanation:
Answer: (-1, -2) or (-2, 1)
Step-by-step explanation:
i graphed it on desmos and used the intersected points.
Answer: 178 ft^3
Step-by-step explanation:
A cylinder has the formula V=pi radius ^2 height
A cone has the formula V= 1/3 pi radius ^2 height
So 1/3 of the volume of the cylinder is the volume of a cone
1/3 of 534 = 178 ft^3