Answer:
Step-by-step explanation:
Consider -7-4r=-15. Adding 7 on both sides of the equation,
-4r=-8 --- r = 2
Plug in value of r in r/2 + 9 = 2/2+9 = 1+9 = 10
To get the mean or average.
You divide 725 from 5.
725/5 = 145
Her average is $145 per day.
Hope this. helps!
You already have the GCF=2
16-10 = 2(4-5) when factored
Hope that helps
Answer: 100 minutes
Step-by-step explanation:
With the given information, we can use a proportion to figure out how long it would take for Jen to bike 30 miles.



