Not a question but answers to the quiz with this question:

z is the centroid of abc. if az=12, what is zy?

1- a

2- a

3- d

4- a

5- b

i got a 100%, hope this ; )

Solve the x in the equation x^2+14x+17=-96

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10