If several students from a middle school stood in a circle evenly spaced to play a game if the 6th student was directly across from the 13tg student how many students were in a circle?

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total