If m/_a is 155º, what is m/_c?
Pls help ASAP

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.