Which of the following statements best describes the value of the expression 12x + 2 when x = 9?
(HELP IM ON A TEST)

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? question 1 options: 3x2+38x+55 3x3+38x2+55x 5x+16 4x+16

This graph shows a portion of an odd function. use the graph to complete the table of values. x f(x) −2 −3 −4 −6 im sorry i cant get the graph up