8/31 Warm-Up:You are buying snacks. You buy 4 apples and a juice. The juice costs $1.75. The total cost is $4.75. How much is 1 apple?

A $.50B $.75C $1.00D $1.25

Show your work OR explain your reasoning here.

8/31 Objective

I will be able to solve equations with variables on both sides of the equation.

8/31 Problem 15x + 2 = 2x + 14

Do Journal pg. 8: 1A

8/31 Problem 5A: Identity

10x + 12 = 2(5x + 6)

Do Journal pg. 9: 5A

8/31 Problem 5B: No Solution19m – 4 = -3m + 5 + 12m

Do Journal pg. 9: 5B

9/1 Warm-Up:Show your work OR explain your reasoning here.

Angle A = Angle B = Angle C =

The sum of the angle measures of a triangle is 180˚.

Find the measure ofeach angle.

9/1 Objective

I will be able to solve equations with variables on both sides of the equation.

9/1 Assignment

On Your Own:•Lesson 1-2 Practice: 1, 2, 3, 4

9/2 Warm-Up:

Steps Explanation

2

5(x + 5) – 3 = 65

2

5(x) – 2

5(5) – 3 = 65

2

5(x) + (–2) – 3 = 65

2

5x – 5 = 65

2

5x = 70

x = –175

Original equation

Write the correct explanation next to each step:

1. Distributive Property.

2. Simplify using addition.

3. Add 5 to each side and simplify.

4. Use multiplication to simplify.

5. Multiply each side by and simplify.

5

2

9/2 Objective

I will be able to rewrite and use literal equations and

formulas.

9/2 Assignment

Around the World Problems-Pair with Partner

9/3 Warm-Up:You are buying snacks. You buy 4 apples and a juice.

The juice costs $1.75. The total cost is $4.75. How much is 1 apple?

A $.50B $.75C $1.00D $1.25

Show your work OR explain your reasoning here.

9/3 Objective

I will be able to rewrite and use literal equations and

formulas.

9/3 Assignment

Review for Test

9/4 Warm-Up:Choose the word from the list that best matches each sentence.

• A placeholder for an unknown number. ___________• A value of the variable that makes the equation true._____________• A mathematical sentence that states two quantities are

equal.______________• A mathematical sentence that is true for every value.___________

solution identity equation variable

9/4 ObjectiveI will be able to demonstrate my understanding of the first 3 lessons by showing mastery

on the test.

9/4 Assignment

Test over lessons 1-1, 1-2, and 1-3