Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used to calculate the measure of ∠OPQ? m∠OPQ + (2x + 16)° = 180°

m∠OPQ = (6x − 4)° + (2x + 16)°

m∠OPQ + (x + 16)° + (6x − 4)°= 360°

m∠OPQ = (x + 16)° + (6x − 4)°

Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both seds germinate

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?