If (3, y) lies on the graph of y = -(2x), then y =

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days