Rachel used 12 cubes to make this 3-step staircase. if she uses a total of 42 cubes to make a similar staircase, how many steps will the staircase have? think of usiing objects to solve this problem

You decide to sell the golden rings to mailmall for 6.53 each how much money did u make

Create an equivalent expression by combining like terms! 8b + 8c + 2g + 6c

Is 3:4 equivalent to 12:24

What is the value of the expression m - 18 when m = 11? a. - 29 b. - 7 c. 7 d. 29

Which represents the solution (s) of the system of equations, y + 4 = x2 and y - x = 2 graphing. (-2,0) (-2, 0) and (2,0) (-2, 0) and (3,5) no solutions

57 tens subtract 3 tens

Sue wakes up at 7:45 A. M. and jogs for 40 minutes. She then spends 45 minutes dressing for school before she catches the bus. At what time does Sue get on the bus?

Which equation is equivalent to 4x+3 = 64?

How would you write the equation with a slope of 2/3 and a y-intercept if - 3

On Saturday, a local hamburger shop sold a combined total of 520 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold on Saturday