Question

Solve for z. z12≤3 z≥36 z≤36 z≥4 z≤4

Answer 1

Answer:

Your answer is correct... it's no.3 ... but if you multiply a inequality by a negative value the inequality sign changes.. like if you habe greater than it'll be less than... Keep that in mind too

Answer 2

Answer:

z <=3/12

z>=36

z <=36

z <=4

z>=4