Solve the inequality : -3(r-11)+15≥9
a. [r|r≤13]
b. [r|r≥13]
C. [r|r≤-13]
D. [r|r≥-13]
1 answer
r<=-13
a. [r|r≤13]
b. [r|r≥13]
C. [r|r≤-13]
D. [r|r≥-13]
1 answer
1 answer
1 answer
2 answers
1 answer