If a quadrilateral has sides that measure 4 in. and angles that all measures 90, we can consider the quadrilateral to be a/an

Find the value of x for which the lines are parallel.

Which of the following scenarios demonstrates an exponential decay

At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.