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Naddik [55]
3 years ago
9

What is the answer to this equation (7x-1)+(9x+5)

Mathematics
1 answer:
irga5000 [103]3 years ago
4 0
The answer is (7x-1) 20x + x
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If the 7th of an AP is equal to 11 times the 11th term, find the 18th term
Zina [86]

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a + 6d

The eleventh term of an AP is written as:

a + 10d

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a + 6d = 11(a + 10d)

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3 0
3 years ago
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