He would be able to run 26 miles in 3.9 hours with a 9 minute mile pace
"One more than" means something plus 1
+ 1
"Four times a number" means an unknown value multiplied by 4
4x
Final answer:
4x + 1
Hope this helps!
:)
The square root of 25 = 5
the square root of 9 = 3
5 + 3 = 8
8^2 = 64
Answer:
72.5m/hr
Step-by-step explanation:
Divide 870 by 12 to represent how many miles David drove in 1 hour.

David drove 72.5 miles per hour.