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VMariaS [17]
3 years ago
9

Use properties of real numbers to rewrite the expression -2(x+4)=-2x-8

Mathematics
1 answer:
velikii [3]3 years ago
6 0
-2(X)-2(4)=-2x-8
-2x-8=-2x-8                       
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The cost of 2 ounces of pure gold was $2,640. How much did it cost for 1 ounce of pure gold?
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Step-by-step explanation:

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A local amusement park charges $21.50 per daily adult ticket and $14.75 per daily child's ticket. A group of 12 people paid $204
grandymaker [24]

Answer:

x+y=12

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Step-by-step explanation:

Let x be the number of adult tickets and y be the number of children's tickets.

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x+y=12

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Therefore, the required system of equations that could be used to find x and y will be:

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3 years ago
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A page was missing from a 72 - page book. When Josh added up the remaining page numbers, the sum was 2521. Which page was missin
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trust me

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3 years ago
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