3 years ago

How do you simplify 22.5+7(n-3.4)

Mathematics

2 answers:

soldi70 [24.7K]3 years ago

8 0

The anwser simlplied would be 7n−1.3

Dima020 [189]3 years ago

6 0

the answer is that n=0.185714285714

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Can someone help me please. I can give you extra points. Message me or text me on snap anja4life. To help me with more please

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<h3>Answer: 8</h3>

=====================================

Work Shown:

$y = 192\left(4^{x-3}\right)\\\\196,608 = 192\left(4^{x-3}\right)\\\\\frac{196,608}{192} = 4^{x-3}\\\\1024 = 4^{x-3}\\\\4^{x-3} = 1024\\\\\log\left(4^{x-3}\right)=\log\left(1024\right)\\\\(x-3)*\log\left(4\right)=\log\left(1024\right)\\\\x-3=\frac{\log\left(1024\right)}{\log\left(4\right)}\\\\x-3=5\\\\x=5+3\\\\x=8\\\\$

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2 years ago

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