Grand teton+mt elbert-mt whitney

*burger king student question for free whopper!*

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: