HW #2-9A Simplifying Algebraic Expression Mrs. Schroeder

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HW #2-9a Simplifying Algebraic Expression Mrs. Schroeder

Simplifly the Algebraic Expression

1) 4(2x + 3) / 2) / 3)
4) / 5) / 6)
7) (2x + 4) + 3(x – 5) / 8) (x – 4) – 2(3x + 1) / 9) (2x+6) – 4 + 2(5x+1)
Solve for the given variable:
10. / 12. / 13.
14. The formula to find the area of a rectangle is
Using the following information:
a. find the value of
b. find the width of the rectangle.

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HW #10 Solving Equations w/Distributive Property Mrs. Schroeder

Simplify and solve for the given variable:

1) 4(2x + 3)=36 / 2) = 69 / 3) = 78
4) / 5) =8 / 6)
7) (2x + 4) + 3(x – 5) = 24 / 8) – 2(3x + 1) = -14 / 9) -6 = – 4 + 2(5x+1)
Evaluate when
10. / 12. / 13.
14. Order the following fractions from smallest to largest. Show how you determined the order.

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HW #2-11 Equations w/Variables on Both Sides of the Equation Mrs. Schroeder

Simplify the Algebraic Expression

1) / 2) / 3)
4) / 5) / 6)
7) / 8) / 9)
10 Solve for x: / 11. Given 3 sides of a triangle measure
5, 7, and 10 using the Pythagorean theorem,
determine whether the triangle is a right
triangle or not.
12. The "Little People" day care center has a rectangular, fenced play area behind its building. The play area is 30 meters long and 20 meters wide. Find, to the nearest meter, the length of a pathway that runs along the diagonal of the play area?

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HW #2-12 Equations w/Parenthesis & Variables on Both Sides Mrs. Schroeder

of the Equation

Solve for the given variable:

1) / 2) / 3)
4) / 5) / 6)
7) / 8) / 9)
10 Simplify:
= / 11. Simplify:
12. A player’s Batting Average is determined by dividing the number of hits the player gets by the number of at bats a player has. If Ken Griffey gets 6 hits in 20 At Bats, what is his batting average? (Write the answer to the nearest thousandth.)