Solve the system of equations.{y=2x−64x−2y=14{y=2x−64x− 2y=14use the substitution method. the solution is (4, 14)(4, 14).the solution is (14, 4)(14, 4).there is no solution. there are an infinite number of solutions.

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.

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?

Ireally don't understand this, i'm really an idiot but i want to know how to figure this out. !