What is the solution to the equation? 5 = two-fifths a

The answer to your question is a simplification of the equation presented.

* =

5 = 2/5(a) can be re written as 2a/5

Or, When solving for a, 2/5(12.5) = 5, meaning A = 12.5

12.5 or  

Step-by-step explanation:

You have to isolate the a variable, and to do that you have to divide by 2/5 on both sides.

simplify.

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.