Which of these expressions requires a variable?
A
the expression for how much money Abe earn...
Mathematics, 25.01.2022 17:50 laywah4
Which of these expressions requires a variable?
A
the expression for how much money Abe earns when he makes $15 an hour and works for three hours
B
the expression for the number of pencils Cody has if he starts with nine pencils and then gives four to Molly
C
the expression for the total number of cakes when Cindy brings one cake to class, and Bryan brings two cakes to class
D
the expression for how many birthday parties Pia has this June if she has one more birthday party than her brother
Answers: 2
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