Chapter 1 25 Lesson 5

Write and simplify an expression for the perimeter of the pool. _____ 3. Write and simplify an expression for the combined perimeter of the garden and the pool. _____ _____ 4. The Pantheon in Rome has n granite columns in each of 3 rows. Write and simplify an addition expression to show the number of columns. Then evaluate the expression for n 8. ................
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