Answer:
hope this helps
Step-by-step explanation:
look at the picture
Answer:
4x+1
Step-by-step explanation:
Add f(x) and g(x):
3x-1+x+2
4x+1
I think I would set a proportion for this. 1 1/2 hours is 90 minutes. So 90 minutes and 90 miles.
90 300
—- = ——.
90 X
As you can see, miles on top and minutes on the bottom. Now, cross multiply. 90x = 300(90)
90x=27,000
Divide by 90 on both sides to get x alone.
90x/90= x 27,000/90=300
300 minutes would be 5 hours!
Answer:
C}
Step-by-step explanation:
Answer:
1.75
Step-by-step explanation:
