Two angles are complementary if the sum of their angles is 90 degrees. one of two complementary angles is 12 degrees more than twice the other. find the measure of each angle

Which fraction below is equivalent to 10/12?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers