12x+6(x+20)=750. x=$40.56. Then y=$60.56. So owner charges $60.56.
Answer:
700
Step-by-step explanation:
50% is half so multiply 350 by 2 and its 700.
Plz mark brainliest
Answer:
22 feet per second
Step-by-step explanation
15x5280=79,200
79,200/60=1320 feet per minute since 60 minutes per hour
1320/60=22 feet per second since 60 seconds per minute
Answer:60,57,54,51
Step-by-step explanation: