Answer:
<u>-4 < x < -2</u>
Step-by-step explanation:
Taking the left part of the inequality :
Taking the right part of the inequality :
Solution :
To make this a little easier, you would want to turn 3/4 into 9/12, to match 5/12's denominator.
You would then just add 7/1 to both fractions
(5/12+7/1=12/12 or 1 minutes)
(9/12+7/1=16/12=1 1/3)
So your answer would be 1.333... miles per minute
Hope this helps
Answer:
They all look right but i'm not sure about the last one?
Step-by-step explanation:
