Which graph represents y= Vx+6 - 3?

How to use order of operation in 20 divide by 4 multiply 5 = 1

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.

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq