Find the unit rate. Round to the nearest hundredth, if necessary. $340 for 14 ft
The unit rate is $

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

Secant be and cf intersect at point d inside a what is the measure of cde