Identify the factors of 15ab + 35a − 6b − 14. (5a − 2)(3b + 7)
(5a + 2)(3b − 7)
(5a − 7)(3b + 2)
(5a + 7)(3b − 2)

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

If the value of cos330°is√3/2 then find cos 165°.

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees