Andrew walks 2000 feet from his house to his office. What distance does he cover? A. 18,000 in.
B. 24,000 in.
C. 25,000 in.
D. 30,000 in.

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

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

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?