write in slope intercept form: slope= 1/2, y intercept= 1

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Solve the equation x/4 - 5= -8 -27 -12 -7 12

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?