Triangle ABC has vertices A(1, 3), B(–2, –1) and C(3, –2). What are the coordinates of the triangle after the reflection over the line x = y?

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

Which letters from the table represent like terms? a and b b and c a and d b and d

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?