PLEASE HELP IM BEING TIMED Four triangles are shown. The triangles are not drawn to scale, Based on these triangles, which statement about x is true? x = 112 , because 37 + 75 = 112 B. x = 143 , because 180 - 37 = 143 C. x = 68 , because 180 - (37 + 75) = 68 D. x = 105 , because

Which statement about perfect cubes is true

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3