
I always start by moving the last term to the other side

To complete the square you take term 'b' , divide it by 2 then square it

= 25
We have to add 25 to what we have and what you do to one side you have to do to the other


Now we factor what is on the left side of the equation

The last step is to move our right side of the equation back over

- which is your answer :)))
Answer:
7
Step-by-step explanation:
The answer is (B) multiply 15 by 9, then divide by 2
Explanation
15 divided by 2/9 equals 67.5 and answer B equals 67.5 because 15 times 9 is 135 then 135 divided by 2 equals 67.5