Randy wants to build an enclosed clear plastic case that is shaped like a triangle prism to display his trophy. The bases of the prism are right triangles.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

How many solutions does the nonlinear system of equations graphed below have?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.