Answer:
yes
Step-by-step explanation:
Answer:
w<10
number - A
(<) means "open circle to the left."
Answer:
35 calories
Step-by-step explanation:
create a proportion and solve.
30/150= 7/x
Answer:
B) 5 hours
Step-by-step explanation:
First, find the amount of mph between 60 and 80:
80 - 60
= 20 mph
Since the speed increases 4 mph per hour, we can find how long it will take to get to 80 mph by dividing 20 by 4:
20/4
= 5
So, the correct answer is B, 5 hours
