Which other expression has the same value as (-14) - 8?

Mathematics

1 answer:

Vladimir79 [104]3 years ago

5 0

The answer is -22 because when you subtract -8 from -14 it gives you -22!

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Find the sum of the first 30 terms of the sequence. a_(n)=4n+1

oksian1 [2.3K]

We know that
a(n)=4n+1
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use the formula
Sn=n(a1 + an)/2
a1--------------> is the first term
an--------------> is the last term
n--------------- > is the number of terms
we have that
a1------------> 4*(1)+1=5
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n------------- > 30
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Let's rewrite the given fraction 12/17 to a decimal number. Then Let's round to the nearest thousandth.
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2 years ago

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Make q subject in formula t=q/2 + 5

shusha [124]

Answer:

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