Apilot flew his plane 2400 miles in 8 hours flying with the wind. flying against the wind over the same route, he returned in 10 hours what was the rate of the plane and of the wind?

Which expression is equivalent to 2x^2+7x+4?

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Is it greater than or less than7*3_9*2