Are 1/2x+3/4-5/8x-7/8 and 1/8(x+1) equivalent expressions? show your work.

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.

What is the vertex form of f(x) = x2 + 6x + 3

Strawberries cause two hours per pound kate buys 5 pounds he gets 20% off discount on the total cost how much does kate pay for the strawberries