The answer is 7!
The number In front of the variable is always the coefficient.
Answer:
A, C, B, respectively
Step-by-step explanation:
science(density and buoyancy)
The surface area of a sphere is
where r is the radius;
The circumference is
so that
using this value we can evaluate the surface area of 1 ball as:
For 100 ball you get:
I’m not sure sorry also it past due
7) y = 4x
8) y = 7x/8
9) y = 25x/3
I think this are the answers.