Put your signature page on the overhead projector please August 23, 2011.

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Presentation transcript:

Put your signature page on the overhead projector please August 23, 2011

Notebook Set Up DIVIDERS: Notes, Warm-Ups, HW, Quizzes, Vocabulary, Parent Functions ASSIGNMENT SHEET

Solve the following equations 1) k + 11 = -212) 0 = t + (-1.4)

Solve the following equations 3) t – (-6) = 94) -4r = 28

Solve the following equations 5) 6)

Solving Equations 1-3 We always want to get our variable by itself on one side of the equal sign We always do the opposite of what it says when we do math operations across the equal sign.

Solving Equations When we are solving equations we still use our order of operations. (PEMDAS) However, when we are doing math operations across the equal sign, we do the order of operations backwards. PEMDAS

Solve the Following Equations 7) 4n + 9 = -38) 13 = -8y – 11

Solve the Following Equations 9) -2.5d – 3.2 = )

Solve the Following Equations 11) 12)

Solve the Following Equations 13)

Solve the Following Equations 14) y – 7 + 4y = 13

Solve the Following Equations 15) 3(a – 5) + 19 = -2

Solve the Following Equations 16) –9 – 3(2r – 1) = -18

Solve the Following Equations 17) (x – 3) – (x – 5) + 2x = 0

Solve the Following Equations 18) 5(g – 7) + 2 = 0 Let’s check this in the calculator! This is what you would write to verify you did this.

Write an equation, then solve. 19) During one shift, a waiter earns wages of $30 and gets an additional 15% in tips on customers’ food bills. The waiter earns $105. What is the total of the customers’ food bills? Let x = the total food bill

Homework Pg : #1, 15, 17, 23, 31, 39, 43, 51, 60, 64, 69 (9 points each)