Three times a number increased by 5 is less than 17

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Find solution of the linear equation y = 2/3x + 1/3

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: