The equation representing the balance of my checking account is represented by y = -75x + 1,200 when y is the balance of my account and x is the number of weeks.
a. How much was initially in my checking account?

What multiplys to be 1 but adds up to be 4

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 formula for finding volume of a cone 1/3pi x r^2h. the volume of a cone is 300 cm^3 and the height of the cone is 10 what is the approximate radius of the cone