The area of a rectangle is 140 square units. The base of the rectangle is 20 units. Which equation can be used to find the height, h, of the rectangle? (A=bh)

How to use order of operation in 20 divide by 4 multiply 5 = 1

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).