Write a justification for each step, given that m 1.m 2. m 3. m 4.m 5. m 6.

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Which of the following circles have their centers in the third quadrant? check all that apply.

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?