'Subtraction property' diaporamas de présentation

2.1 Conditional Statements

2.1 Conditional Statements. Day 1 Part 1 CA Standards 1.0, 3.0 . Warmup. State whether each sentence is true or false. If you live in Los Angeles, then you live in California. If you live in California, then you live in Los Angeles. If today is Wednesday, then tomorrow is Thursday.

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Solving One-Step Inequalities

Solving One-Step Inequalities. 2. 3. 4. 5. 6. 7. 8. Solving One-Step Inequalities. Objective: To solve one-step inequalities using properties for inequalities. Solving One-Step Inequalities. What are the Properties for Inequalities?

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5.6 Indirect Proof & Inequalities in Two Triangles

5.6 Indirect Proof & Inequalities in Two Triangles. Geometry Mrs. Spitz Fall 2004. Objectives:. Read and write an indirect proof Use the Hinge Theorem and its Converse to compare side lengths and angle measures. Assignment. pp. 305-306 #1-24 all. Using Indirect Proof.

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Do these FAST!

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Advanced Geometry Section 2.5 and 2.6

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2-1 Solving One-Step Equations

2-1 Solving One-Step Equations. Equivalent equations: equations that have the same solution(s) Addition Property of Equality: adding the same number to each side of the equation produces an equivalent equation

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Solving Equations Using Addition and Subtraction

Solving Equations Using Addition and Subtraction. Objectives :. A.4f Apply these skills to solve practical problems. A.4b Justify steps used in solving equations. Use a graphing calculator to check your solutions. To Solve an Equation means.

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Solving Equations by Adding and Subtracting

Solving Equations by Adding and Subtracting. Think of an equation as a balance scale. When you solve an equation, your goal is to isolate the variable. Golden Rule of Equations. What you do to one side of an equation, you must do to the other side to keep it the equation balanced.

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POD

POD. Solve each expression if x =4, y =7, and z =5. basic. advanced. 3x + y 2 ? (- z ). x + y +12. 3(4) + 7 2 ? (- 5 ). 4 + 7 +12. 3(4) + 49 ? (- 5 ). 11 +12. 12 + 49 ? (- 5 ). 23. 61 ? (- 5 ). 61 + 5. 66. One- S tep Addition and S ubtraction Equations.

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Chapter 2: Properties Review

Chapter 2: Properties Review. Campbell county High School. Complete the one-step proof:. Answer: Multiplication Property. Complete the one-step proof:. Answer: Subtraction Property. Complete the one-step proof:.

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Solving Inequalities Using Addition and Subtraction

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Solving Equations with the Variable on Both Sides

Solving Equations with the Variable on Both Sides. Objectives: to solve equations with the variable on both sides. to solve equations containing grouping symbols. A.4d Solve multistep linear equations. A.4f Apply these skills to solve practical problems.

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Solving Equations with the Variable on Both Sides

Solving Equations with the Variable on Both Sides. Objectives: to solve equations with the variable on both sides. to solve equations containing grouping symbols. A.4d Solve multistep linear equations. A.4f Apply these skills to solve practical problems.

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Solve: Y + 12 = 312

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Section 3-4 Solve Multistep Inequalities

Section 3-4 Solve Multistep Inequalities . Objectives: Solve multi-step inequalities with variables on one or both sides. Solve inequalities as you do equations except:. If you multiply or divide by a negative number change the inequality sign. Solve Multi-step Inequalities.

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2-4 Reasoning in Algebra

2-4 Reasoning in Algebra. Objectives: Use basic properties of algebra in reasoning Define congruence State the properties of congruence. Properties of Equality. Solve and Write a Justification for Each Step. 2 (x + 1) = 8 Given 2x + 2 = 8 Distributive Property

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Name the parts of their sides that DFG and EHG share.

Identify the overlapping triangles. . Parts of sides DG and EG are shared by DFG and EHG . . These parts are HG and FG , respectively. Using Corresponding Parts of Congruent Triangles. LESSON 4-7. Additional Examples.

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