The second side of a triangular deck is 6 feet longer than the shortest side, and the third side is 6 feet shorter than twice the length of the shortest side. If the perimeter of the deck is 48 feet, what are the lengths of the three sides?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!