Rahul and Rajesh were asked to subtract 4x - 5 from x² + 3x - 5. Their solutions are given below. Rahul: (x² + 3x - 5) - ( 4x - 5) = x² + 3x - 5- 4x + 5 = x² - x
Rajesh: (x² + 3x - 5) - (4x - 5) = x² + 3x - 5- 4x - 5 = x² - x - 10
Who solved the problem correctly and what was the mistake made by the other?​

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?

Find the distance between the point (-3,-4), and (see the picture below)

Can someone me find the original price? the discount is 5% and the sale price is $68.40