What is the endpoint of a segment with endpoint (-3, 5) and midpoint (2, 5)?

The amount of energy it takes to lift a box might be a function of which of the following

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.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?