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Gnom [1K]
4 years ago
9

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?
O associative property
O commutative property
O distributive property
O identity property ​
Mathematics
1 answer:
harkovskaia [24]4 years ago
6 0

Answer:

the answer is d

Step-by-step explanation:

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jasenka [17]

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

Let's solve :

a.) The equation will be :

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b.) the table will be like this :

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c.) graph the equation as shown in attachment !

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3 years ago
A pet supply store sells a 20-pound bag of dog food $23.44. find the unit price what is the error of 20 divided by 23.44=.85
dimulka [17.4K]
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4 0
3 years ago
Evaluate the expression when a=-2 and x=7.<br> -2a+x
ziro4ka [17]

Step-by-step explanation:

-2a + x

Putting values of a = - 2 and x = 7

-2(-2) + 7

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= 11

8 0
2 years ago
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Find x (geometry) plz help
Ilya [14]

Step-by-step explanation:

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6 0
3 years ago
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Mashcka [7]

Answer:

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Step-by-step explanation:

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