Solve the equation using the quadratic formula. x^2-4x+3=0

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? yes or no. explain your mathematical thinking

The quotient of 15 and a number is 1 over 3 written as an equation

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.