Didn't use algebra but Gary would be 3 and Karen would be 13 so in 2 years Gary would be 5 and Karen would be 15 and 5 x 3 = 15 so ya.
Answer:
x>70/11
Step-by-step explanation:
Answer:
The volume of the cone is 
Step-by-step explanation:
The given cone has a radius of 10 cm and and height of 9 cm.
The volume of a cone is given by:

We substitute r=10 and h=9 ,
to obtain:

Simplify exponents to get:

Simplify:

Therefore the volume of the cone is 
The answer is 7 because 70 ÷ 10 = 7.