The graph below represents which system of inequalities?
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Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge