Is 30 sixth graders own birds, how many sixth graders were surveyed?

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

One positive number is 9 more than twice another. if their product is 95, find the numbers

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi