Any and all help appreciated!! i’m doing a 9th grade physics test! urgent! will give BRAINLIEST!!!

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2