Which expressions are equivalent to 7x - 14? Check all that apply. 0 14 – 7x
O x-2
0 -(14 - 7x)
07(x - 2)
O 3x - 14 + 4x
O 2x - 10 + 5x + 4

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°