X/6 - 3 ≥ 2
x/6 ≥ 3+2
x/6≥5
x≥30
3 numbers in solution set: 36, 42, 48
it can be one or the other1/4 or 40%
Answer:
y = -
x + 5
Step-by-step explanation:
y = mx + b
m = -1/5
b = 5
Answer:
About 706.5 square inches.
Step-by-step explanation:
Surface area of a sphere is: 
The radius is half the diameter. So, the radius of the given sphere is 7.5 in.
15/2 = 7.5
Find the surface area:
I use 3.14 for pi.

The surface area is about 706.5 square inches.
Hope this helps.