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3 years ago

What is the solution to the inequality 16x - 70x < 27?

Mathematics

2 answers:

vlada-n [284]3 years ago

5 0

Answer:

16x-70x=-64

-64x 《27.

Julli [10]3 years ago

5 0

Answer:

x > -0.5

Step by Step Solution:

Step 1: Combine like terms

16x - 70x < 27

-54x < 27

Step 2: Divide both sides by -54

-54x < 27

-54x / -54 < 27 / -54

Since you divide by a negative, you must flip the sign 

x > -0.5

Answer: x > -0.5

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14(0.89)^x+4.5 =162

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$0.89^{x + 4.5} = 11\frac{4}{7}$
$ln(0.89^{x + 4.5}) = ln(11\frac{4}{7})$
$(x + 4.5)ln(0.89) = ln(11\frac{4}{7})$
$\frac{(x + 4.5)ln(0.89)}{ln(0.89)} = \frac{ln(11\frac{4}{7})}{ln(0.89)}$
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2 years ago

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