Here are two steps from the derivation of the quadratic formula.

What took place between the first step and the second step?

A. Factoring a perfect square trinomial

B. Taking the square root of both sides

C. Completing the square

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?