Answer:
Step-by-step explanation:
770
Answer:
=55/12=4.58hrs=275min
Step-by-step explanation:
5miles+12miles/hr*x=y
so if y=60miles, that we can get the x=275min
Answer:
y= -2x^2+4x+126
Step-by-step explanation:
Answer:
kim
Step-by-step explanation:
2,5 is smaller