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November 17, 2009. Solving Literal Equations (Formulas). Warm Up. 1. The number of girls in a school is 57 less than 2 times the number of boys in the school. There are 143 girls in the school. How many boys are in the school? a. 43 b. 68 c. 86 d. 100
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November 17, 2009 Solving Literal Equations (Formulas)
Warm Up 1. The number of girls in a school is 57 less than 2 times the number of boys in the school. There are 143 girls in the school. How many boys are in the school? a. 43 b. 68 c. 86 d. 100 2. Solve for z. 5x + 3z = 81 3. Solve for h. V=lwh
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