If 200 people were surveyed and 23% of the people’s favorite vegetable was green beans how many people liked green beans

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?