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Biblioteka

Knowledge Check 3: Expressions & Equations

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Posljednje ažuriranje over 5 years ago
4 questions

Knowledge Check: Expressions and Equations

1
1
Pitanje 2
2.

Write an equation to show the perimeter of a square with side lengths of 2x + 1. Simplify the expression

1
Pitanje 3
3.

Tyler starts a savings account with $30. He deposits $10 per week. Eventually, Tyler wants to have $400 in his account to buy a new gaming console. How many weeks will it take Tyler to save up enough money?

WRITE AN EQUATION to model the story problem. Use w as your variable. (Do not put any spaces in your answer).

1
Pitanje 4
4.

Tyler starts a savings account with $30. He deposits $10 per week. Eventually, Tyler wants to have $400 in his account to buy a new gaming console. How many weeks will it take Tyler to save up enough money?

Solve the equation you wrote in problem #3. Enter your answer as w=#

Pitanje 1
1.

Which of the following shows the correct expression after using the distributive property