10.50/5=2.10
2.10*4=8.40
She used to earn $8.50/hr
Answer:
x>-5
Step-by-step explanation:
-5(x+7)<-10
divide by -5 (and because we divided by a negative number swap the inequality sign)
x+7>2
x> -5
Answer:
See it in the pic.
Step-by-step explanation:
See it in the pic.
Answer:
-92 - 10 + 2(145 - 7) + 174
Step-by-step explanation: