Given that a2 + b2 = 33 and ab=7, find the value of (a-b)2

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

How do you write y-10=2 (x-8) in standard form