Solve for x, y, and z 4x+6y−3z=24 3x+4y−6z=2 6x−3y+4z=46

If the public debt of a country in 2009 was $10432000000000 and the budget for 2010 was in deficit by $201645000000, what was the public debt in 2010? do not include commas in your answer.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4