Solve the inequality: 3z−1≤−7

Select one:

z≥2

z≥−2

z≤−2

z≤2

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

How to find the volume of an area and height