Find the value of x for the right triangle.

Ihonestly have no clue if it's each or none.

Which ordered pair is a solution of the equation? 2x+3y=10

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 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/show your work: