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Dahasolnce [82]
3 years ago
10

Which represents the solution set to the inequality

Mathematics
2 answers:
BigorU [14]3 years ago
6 0
\text{Use distributive property:}\\\\a(b+c)=ab+ac\\\\5.1(3+2.2x) \ \textgreater \  -14.25-6(1.7x+4)\\\\15.3+11.22x \ \textgreater \  -14.25-10.2x-24\\\\15.3+11.22x \ \textgreater \  -38.25-10.2x\ \ \ \ |-15.3\\\\11.22x \ \textgreater \  -53.55-10.2x\ \ \ \ |+10.2x\\\\21.42x \ \textgreater \  -53.55\ \ \ \ |:21.42\\\\x \ \textgreater \  -2.5\to x\in(-2.5;\ \infty)
makvit [3.9K]3 years ago
4 0

Answer: The answer is c on edge2020 good luck

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Solutions just means the amount of times the lines intersect, so there are no solutions. Since the lines are parallel, they’re going the exact same direction forever and ever, never intersecting. Hope this helps!

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hjlf

Answer:

20 + (-35)

Step-by-step explanation:

(-20) + 10 = -10

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Heather measures the temperature of her coffee to be 133.4 degrees fahrenheit. It is actually 145 degrees fahrenheit. What is th
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Answer:

The percent error of Heather's calculation is <u>8%</u>.

Step-by-step explanation:

Given:

Heather measures the temperature of her coffee to be 133.4 degrees fahrenheit. It is actually 145 degrees fahrenheit.

Now, to find the percent error of Heather's calculation.

The temperature of coffee Heather measures = 133.4° F.

Coffee's actual temperature = 145° F.

So, to get the measurement in error we subtract the temperature of coffee Heather measures from coffee's actual temperature:

145-133.4=11.6\°.

Now, to get the percent error:

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