That's a quadratic equation in

, which means we get an extra square root and

at the end.

We factor,


Answer:
574 is a number that can be divided by 82
36 x 25%
36 x .25
36 x .25 = 9.00
36 - 9.00
36 - 9.00 = $27
C. $27.00
to find the radius you divide the circumference by 2pi
area is pi times radius to the 2nd power
The other dog's age is "x". Rex's puppy is 5 years less than "x". SO...
x-5.
Understand?