For which of the following is x = 10 not a solution? (1) x+5=2x-5
(3) x(x-10)=0
(2) 3x - 2 = 28
(4) 5 - x > x

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days

Polygon abcd is a parallelogram, and m? abc = 127°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is °