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garik1379 [7]
3 years ago
14

NGO has a collection of dimes and quarters with a total of $3.50. The number of dimes is 7 more than the number of quarters. How

many of each coin does he have?
Mathematics
1 answer:
Tpy6a [65]3 years ago
8 0

Answer: $24.50

Step-by-step explanation: $3.50 times 7 equals $24.50

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3 years ago
How do I create an equation and solve for x
vekshin1

Answer:

Equation: (2x + 30) + 106 = 180

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Step-by-step explanation:

<u>We know that the missing angle from within the triangle and the expression 2x + 30 makes 180 so we can say;</u>

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Now let's solve:

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x = 44/2

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Hope this helps!

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Answer:

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