Answer:
6.644
Step-by-step explanation:
13y+x-7y. The answer to this expression is 6y+x
Perimeter = 2l + 2w
perimeter = 2(90) + 2(30)
perimeter= 180+60
perimeter= 240 ft
By the difference of "5 and a number", I assume you mean that number minus 5. In that case, the expression is 8 times (x-5).
If by "the difference of 5 and a number" you mean 5 minus that number, then the expression is 8 times (5-x).
![\sqrt[6]{64}](https://tex.z-dn.net/?f=%20%5Csqrt%5B6%5D%7B64%7D%20)
![\sqrt[3]{128}](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B128%7D%20)
![\sqrt[10]{1024}](https://tex.z-dn.net/?f=%20%5Csqrt%5B10%5D%7B1024%7D%20)
