Answer:
26.5 
Step-by-step explanation:
Given: Times for running Boston Marathon= 
Speed= 
Now, finding the distance covered in Boston Marathon.
Distance covered= 
Distance covered = 
∴ Distance covered in the Boston Marathon is 26.5 
A. X^4. Hope this helped!
Answer:
1429
Step-by-step explanation:
Break even is expressed as:
5000+2x = 5.5x
5000=5.5x-2x
5000=3.5x

1428.57=x
Since you cannot sell a fractional yo-yo, round up to 1429
Answer:
He got 5 questions wrong so he scored a 75%
Step-by-step explanation:
I hope this helps :)
Answer:
135
Step-by-step explanation:
m^2 = 3
Cube m^2
(m^2)^3 = 3^3
m^(2*3) = 27
m^6 = 27
Now multiply by 5
5 * m^6 = 5*27
5 m^6 =135