Jim weighs 30 pounds less than tom, and together they weigh 210 pounds. let n = tom's weight in pounds. how much does tom weigh?

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

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: