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Knihovna

Per 4 Unit 1 Assessment: Quantities and Modeling (Due 9/16/2025)

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Poslední aktualizace 4 months ago
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This is a test covering the first part of Unit 1 Quantities and Modeling.

You can use your notes, quizzes, and homework to help you.

Show your work for credit.

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Otázka 1
1.

What are the 3 steps to solve a multi-step equation with variables on one side of the equation?

1.

2.

3.

Otázka 2
2.

Translate this expression.

“the sum of twice number and twelve”

Otázka 3
3.

Simplify each expression by distributing and combining like terms.

Otázka 4
4.

Directions: Give the perimeter of each figure as a simplified expression.

Perimeter of the rectangle

If a=5 meters, what is the actual perimeter?

Otázka 5
5.

Evaluate each expression using the variable replacements.

Otázka 6
6.

Solve this equation.

Otázka 7
7.

Solve this equation.

Otázka 8
8.

Solve this multi-step equation. Show your work (SYW)

Otázka 9
9.

Solve this equation