Determine whether (a) x = -1 or (b) x = 2 is a solution to this equation

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2