To make paint Kim add 2 tablespoons of paint powder to one cup of water how much paint powder should Kim add to 4 1/2 cups of water

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

2/3(-6y+9x) expand each expression using the distributive property

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.