Answer:
2
Step-by-step explanation:
Answer: 27
you can isolate the separate terms so you get
3^3 x a^(-2x3) x b^3 = 27 a^-6b^3
» 3y - 9 is equivalent to 3(y - 3)
c < 60
60km/1.6 = 37.5mph
It will travel 3(37.5) = 112.5 miles.