App
a cruise ship is currently 5 kilometers away from its port and is traveling away from the port at 15
kilometers per hour. the function y = 15x + 5 relates the number of kilometers y the ship will be from its
port x hours from now. how far will the cruise ship be from its port 1.5 hours from now?

For what value of x does 4x = (1/8) x + 5?

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