Zack bought 7 shoes and 2 socks for $39. cody bought 5 shoes and socks for 29$.

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?