You need to use the equation D=RT
First you need to solve for the rate before you can see how long it takes her to drive 648 miles.
936 miles=Rate times (13 hours)
Rate= 72 miles/hour
Since the rate is the same, you can solve for time.
D=rt 648=(72)(T) . Time=9 hours
Answer:
8 tomatoes are required to balance 1 cabbage
Step-by-step explanation:
Given :
Two lemons and seven tomatoes are required to balance one cabbage:
2 Lemons + 7 tomatoes = 1 cabbage (equation 1)
two lemons balance one tomato
2 lemons = 1 tomato
put in equation 1:
1 tomato + 7 tomatoes = 1 cabbage
8 tomatoes = 1 cabbage
<u><em>8 tomatoes required to balance one cabbage</em></u>
