Answer:
15.3
Step-by-step explanation:
-2.7+18=15.3
Answer:
a<-4
Step-by-step explanation:
-2a-5>3
-2a>8
a<-4
You switch the inequality sign around when you divide both sides by a negative number.
Answer:
19.741
Step-by-step explanation:
What is the equation? I could try to assist you.
Answer:23%, 0.634, 3/4, 8/10