Expressions in One Variable Answers
If x represents the amount Rita earns each week, which expression represents the amount she earns in a year?
Alexis bought x boxes of cereal for $3 each, including tax, and paid with a $20 bill. Which expression represents the total amount of change she should receive?
What is the value of 4p − 2, when p = 8?
A cell phone company charges $40 per month for unlimited calling, and $0.20 per text message sent. If t represents the number of text messages Roxy sent last month, which expression represents the cost of her bill last month before any taxes or additional fees?
The value of the expression when x = 5 is
Luke is 5 years younger than 3 times Sydney’s age, s. In this situation, what does 3s represent?
The expression 15n + 2(3p) represents the amount Isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. Which statement is true about the amount Isaiah spent?
Javier used the expression below to represent his score in a game of mini-golf.3x + x + 5 – 2xIf he simplifies the expression, which statements are true about the parts of the simplified expression? Select three options.
What is the value of the expression when n = 3?
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