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Knihovna

Copy of Unit 1 Assessment: Quantities and Modeling (Due 9/26/23) (7/21/2024)

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This is the Unit assessment covering 1.1 thru 1.7

You may use your notes, past assignments, and desmos to complete this assessment.

Complete the entire test and show your work for full credit. Responses without work will receive no points.

This is the Unit assessment covering 1.1 thru 1.7

You may use your notes, past assignments, and desmos to complete this assessment.

Complete the entire test and show your work for full credit. Responses without work will receive no points.

Otázka 1
1.

Translate this expression.

“the difference of a half a number and forty-two”

Otázka 2
2.

Simplify each expression by distributing and combining like terms.

Otázka 3
3.

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

Otázka 4
4.

Evaluate each expression using the variable replacements.

Otázka 5
5.

Solve this equation.

Otázka 6
6.

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

Otázka 7
7.

Solve this equation

Otázka 8
8.

Cross multiply and solve this proportion.

Otázka 9
9.

Solve and graph the inequality for the given variable.

Otázka 10
10.

The sum of two consecutive odd numbers is 72. Find the numbers.

1st odd number

2nd odd number

Otázka 11
11.

The larger of two numbers is 15 more than three times the smaller number. If the sum of the two numbers is 63, find the numbers.

Smaller Number

Larger Number