Simplify the following expression: (x − 8y) − (2x − 4y). If the final answer is written in the form Ax + By, what is the value of B? Will mark brainliest :)

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m

What is the lcm of 16 and 40 ? 24 and 40 ?