First multiply 9 by 60 to find feet/minute: 9x60=540. Multiply that answer by 60 to get feet/hour: 540x60=32400. Divide that by 5,280 to get miles/hour: 32400/5280=6.14 roughly :)
F(12)=-34(12)+2
f(12)=-408+2
f(12)=-406
Answer:
80
Step-by-step explanation:
180-(60+40)=180-60-40=180-100=80
Answer:
2+4+ccc
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
f(1) means what is the value when x=1. y is at 5.