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A Review of Algebra

UNIVERSITY OF CALIFORNIA

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ELEMENTARY ALGEBRA

1. If and find the value of:

Illustration from A Review of Algebra
Illustration from A Review of Algebra
Illustration from A Review of Algebra
Illustration from A Review of Algebra

(a)

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(b)

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2. Reduce to a mixed number:

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Simplify:

3.

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4.

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5. A's age 10 years hence will be 4 times what B's age was 11 years ago, and the amount that A's age exceeds B's age is one third of the sum of their ages 8 years ago. Find their present ages.

6. Draw the lines represented by the equations

and

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Illustration from A Review of Algebra

6. and find by algebra the coördinates of the point where they intersect.

7. Solve the equations

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8. Solve

Illustration from A Review of Algebra
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