How many inches tall is a 7 foot basketball player?

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.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.