How do I solve x^2-9=0

If a florist worked 15 hours last week and earned $112.50, how much will she earn if she works 10 hours?

The table shows the steps for solving the given inequality for x. -3 (4 - 6x) < x + 5 Select the reason for each step from the drop-down menus. -3 (4 - 6x) < x + 5 Given -12 + 18x < x + 5 -12 + 17x < 5 Subtraction Property of Order 17 x < 17 x < 1

If a cylinder has the same height and diameter as the cone above what is the volume of that cylinder?

If it is 40 degrees Celsius, what is the temperature in Fahrenheit? A. 40 degrees B. 104 degrees C. 54 degrees D. 102 degrees

Luke is x years old. Kate is half of Luke's age. Adam is 6 years younger than Kate. Adam is 4 years old. How old is Luke?

Based on the pull of gravity which model shows how long it will take the ball to hit the ground?

3 (x - 6) + 6 = 5x - 6. what is the solution

A painter rented a wallpaper steamer at 9am and returned it at 4pm he paid a total of 28.84 what was the total rental cost per hour

Find the slope of the equations: 3) 2x-y=10 4) 5x-2y = 10 Write a linear equation in slope intercept form of a line: slope = - 3 and goes thru (-1, - 2)

The product of - 2 and a number minus 6 is greater than - 18