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Naddika [18.5K]
2 years ago
11

Determine the common difference for each arithmetic sequence 10.5, 13, 15.5, 18

Mathematics
1 answer:
andrew11 [14]2 years ago
4 0

Answer:

+2.5

Step-by-step explanation:

hope this helps branliest plzz

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6 0
3 years ago
Cora is wrapping her sister's birthday present. She needs to cut a 47-centimeter piece of ribbon into 5 equal parts. How long wi
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Step-by-step explanation:

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Solve 7x - c=k for x
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Answer:

x = \frac{c+k}{7}

Step-by-step explanation:

<em>We'd add c in both sides</em>

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<em>Divide 7 in both sides isolate the variable</em>

7x/7 = x

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Our answer is x = c+k/7

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