What substitution should be used to rewrite x8 â€"" 3x4 2 = 0 as a quadratic equation? u = x2 u = x4 u = x8 u = x16.

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?