You have 18 pencils. Seven pencils fit in a pencil case.

How many cases do you need to hold all of your pencils?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

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 =

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?