Answer:
5x:8x
Step-by-step explanation:
X= 0.5
2.5 / 0.5 = 5
4/0.5 =8
so 5x: 8x
I hope im right!!
Answer:
First option is correct.
![\sqrt[10]{4}](https://tex.z-dn.net/?f=%5Csqrt%5B10%5D%7B4%7D)
Step-by-step explanation:
Given:
The given expression is 
We write the given expression with a rational exponent as a radical expression such as.

Simplify the above equation by multiplication of powers.




![=\sqrt[10]{4}](https://tex.z-dn.net/?f=%3D%5Csqrt%5B10%5D%7B4%7D)
Therefore, The answer is
.
Eight minus four equals four!
Answer:
The exact number would be 26.66666667 but it would be 26.
Step-by-step explanation:
Usually when dealing with decimals anything 5 and up would be rounded up but since we are dealing with money we don't round up. Since his friends lunch cost $3 every lunch the most he will be able to buy is 26. He will have about $2.5 left over which he cannot buy a lunch with so thats why you dont round up.