7 marbles are in a bag 2 marbles are red and the rest are black how many marbles in bag are black

Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t