OpenStax, Intermediate Algebra 2e §1.5 Properties of Real Numbers · Exercise 158 · Algebra · Expressions
Properties of Real Numbers · Exercise 158
Dushko has nickels and pennies in his pocket. The number of pennies is seven less than four times the number of nickels. Let represent the number of nickels. Write an expression for the number of pennies.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Intermediate Algebra 2e · §1.5 Properties of Real Numbers · Exercise 158
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