240 minutes is how many minutes she went hiking
1 hour=60 minutes so
60×4=240
Answer:
y^10
multiplication of exponents is like addition, you just add exponents
Answer:
james drove 60 and roger drove 30
Step-by-step explanation:
90/3= 30= roger
90/3=30x2=60= james
james(60)+roger(30)= 90
it is 100 times greater because it is two places higher than 57,080
