Read and answer the following items using your answer sheet. Write an algebraic expression for each item. Use the given variables to represent the unknown quantities. 1. Raymund has a weight of x kilograms. Express algebraically his weight after he gained 2.6 kilograms. 5 2. Salome is y years old now. Represent algebraically her age 5 years ago, 3. Sam Moises has n marbles. Represent algebraically the number of marbles that Floyd has if he has 4 less than 5 times the number of marbles Sam Moises has 4. Express algebraically, in terms of x, the number of meters in x centimeters. 5. Helen is n years old. Helen's father is 4 years more than twice her age, Represent algebraically for the age of Helen's father.

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