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anyanavicka [17]
3 years ago
12

In x + 4 = x + 4, what solution do you get if x = -13

Mathematics
1 answer:
Hunter-Best [27]3 years ago
7 0

Answer:

-9=-9 or just 1

Step-by-step explanation:

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The speed limit is 55 kilometers per hour. What is the speed limit in miles per hour?
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Step-by-step explanation:

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Nadya [2.5K]
We could use Algebra for this question but it’s quite simile so won’t need it. If Amanda is 25, when we add on 5 years she’ll be 30. Now it says when she’s 30, she will be twice as old as Simone. Implying that Simone will be half of Amanda’s age. In this case 30/2 = 15. So Simone must be 15.
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3 years ago
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A public library has an aquarium in the shape of a rectangular prism. The base is 6 feet by 2.5 feet. The heigh is 4 feet. How m
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2 years ago
Samuel earned $18.90 working last weekend. He worked for 2 hours. Which equation and
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How many real solution does the equation b^2+8b-3=0 have?
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