Which of the following equations is equivalent to 3(2p + 4) – (3p – 4) = 43?
3p + 8 = 43
3p + 16 = 43
2p + 8 = 43
2p + 16 = 43

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

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re