Expressions with More Than One Operation Answers

Which description can be written as the expression ?

Sam is 10 years younger than one-half the age of his aunt. Let a represent his aunt’s age. Which algebraic expression can be used to determine Sam’s age if his aunt is 40?

Which expression has a value of 15 when ?

Kona’s mother realized that her age is the difference of Kona’s age squared and four. If k represents Kona’s age, which expression represents Kona’s mother’s age?

Chin correctly translated the following phrase into an algebraic expression. “one-fifth less than the product of seven and a number”Which expression represents Chin’s phrase?

Which algebraic expression means “four less than three times a number”?

Which algebraic expression represents “the difference of fifty-four and seven times a number”?

Which shows the algebraic representation of the phrase and its value when ? “twenty-eight plus the product of five and a number”

Juanita’s boss told her that once she has worked with the company for 10 years, her salary will be increased to 3 times what she makes now plus $2,000. If s represents her original salary, which expression represents what her salary will be after 10 years at the company?

Tawny wrote an expression to represent “the quotient of 82 and a number, decreased by 26.” She then evaluated the expression when . Which statements are true about the expression and its value? Check all that apply.