II. Translate into algebraic expressions or equations.

1. A number decreased by five Let n be a number.
Algebraic expression:_______

2. The quotient of fifteen and five subtracted from the product of fifteen and five.

Algebraic expression:_______

3. Fifty is equal to thrice a number decreased by ten. Let y be a number.

Algebraic equation:_________

4. Five times a number is added to eight, the result is sixty-three. Let a be a number.

Algebraic equation:_________

5. A number diminished by eleven, let y be a number

Algebraic expression:​_______

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