<1and<2 form a linear line pair. If m<1=(4x-1) and m<2=(9x-14). Find m<2

Need on this one asap im almost done with this subject

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?

Ablue whale traveled 3112 miles in 214hours. what was the whale's rate in yards per hour? (1 mile = 1,760 yards)