Three friends are dividing up $1,800. Bob get 30% of the money and Lupe gets 35% of the money?
How much money does the 3rd friend get?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

How many solutions does the nonlinear system of equations graphed below have?