The volume of a rectangular solid, in cubic inches, is given by the expression (x^3-7x+6). if the length and width in inches, are given by the expressions (x-2) and (x+3) respectively, find an expression in x which describes the height.

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second