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Kipish [7]
3 years ago
11

a dollar bill has length of 150 mm and a width of 50 mm . complete the number sentences below to show two ways to find the perim

eter of the dollar bill in millimeters
Mathematics
1 answer:
marysya [2.9K]3 years ago
8 0
<u><em>Hey There!</em></u>
<u><em>Perimeter=L+W×2</em></u>
<u><em>Perimeter=150+50×2</em></u>
<u><em>Perimeter=200×2</em></u>
<u><em>Perimeter=400</em></u>
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denis-greek [22]

Answer:

The function of g(x) = 5x + 2

Step-by-step explanation:

Let us use the composite function to solve the question

∵ f(x) = 2x - 1

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→ f(g(x)) means substitute x in f(x) by g(x)

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→ Equate the two right sides of f(g(x))

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→ Add 1 to both sides

∴ 2[g(x)] - 1 + 1 = 10x + 3 + 1

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→ Divide each term into both sides by 2

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7 0
2 years ago
twice a number plus three times another number equals 4. three times the first number plus four times the other number is 7. wha
Drupady [299]

Answer:

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Step-by-step explanation:

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----------------

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----------------------

6x+9y=12

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