A family of two adults and three children went to a water park. Admission to the water park costs $18 per person. Nora used the expression 2 (18) + 3 (18) to model the total cost for the family, and Alex used the expression 5 (18). Which property of operations makes both of their expressions correct?
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Answer:
this answer is 36+54+90
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Answer:178
step by-step explanation:
this answer is 36+54+90
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