Twa kɔ nsɛm atitiriw so
Log in
Sign up for FREE
arrow_back
Laabri

Knowledge Check 3: Expressions & Equations

star
star
star
star
star
Last updated almost 6 years ago
4 Nsɛmmisa

Knowledge Check: Expressions and Equations

1
1
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

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

1
Asemmisa {{asɛmmisaAhyɛnsode}}
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
Asemmisa {{asɛmmisaAhyɛnsode}}
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=#

Asemmisa {{asɛmmisaAhyɛnsode}}
1.

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