6th grade math help me please and thank you What should I do FIRST to solve this problem?
5f - 7 = 23

divide by 5 on each side

subtract 7 from each side

subtract 23 from each side

add 7 to each side

Which graph represents an even function?

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]