Answer:x=-2
Step-by-step explanation: -1=3/2x+2
Answer: 14.99
Step-by-step explanation:C=2πr
d=2r
Solving ford
d=C
π=47.1
π≈14.9924
Answer: x=1
Step-by-step explanation: 6x+24=30
6x=6
x=1
1 hour = 60 minutes
1 hour:45 minutes
= 60 minutes:45 minutes
=12 minutes:9 minutes