Answer:
37 4/5 miles per hour
Step-by-step explanation:
Take the miles and divide by the time
25 1/5 ÷ 2/3
Change the mixed number to an improper fraction
(5*25 +1)/5 ÷ 2/3
126/5 ÷ 2/3
Copy dot flip
126/5 *3/2
378/10
Changing to mixed number
10 goes into 378 37 times with 8 left over
37 8/10 which simplifies to 37 4/5
37 4/5 miles per hour
7 to the power of 3 is the same as 7x7x7. To start off 7x7 = 49. Then 7x49 = 343. I hope this helped :)
Answer:
if the orginoal square had a side length
Step-by-step explanation:
since we know a square has 4 equal size, then x=2 so the other one will be x=2 or x =4
don't really know much but hope it works ^^
Well, you distribute the 8 to both terms since it is being multiplied.
8 * y = 8y
8 * 3 = 24
so the ending equation should be 8y + 24
(-5) to the fifth power multiplied by (-5) to the negetive fifth power =1