John is 2 years younger than 3 times his sisters age, how old is his sister? defineyour varieble and solve your equation.
(plz solve this problem with complete steps and how you can check your answer)

Can anyone me with 32,33,36,37,and 40.

50 points and will mark brainlest 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:

Add: (6x^2-5x+3) + (3x^3+7x-8) a. 9x^2+12x-5 b. 9x^2+2x+11 c. 9x^2+2x-5 d. 9x^2-2x+5