Give one pair of supplementary angles and one pair of vertical angles shown in the figure below.

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

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale