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klio [65]
3 years ago
5

The weather forecast calls for high temperatures between 69° and 75°. Write this as an absolute value inequality, with t as temp

erature.
Mathematics
1 answer:
valentinak56 [21]3 years ago
7 0
| t - 72 | < 3 
<span>Two conditions </span>
<span>t - 72 < 3 </span>
<span>t < 75 </span>

<span>t - 72 > - 3 </span>
<span>t > - 3 + 72 </span>
<span>t > 69</span>
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Answer:

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Step-by-step explanation:

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3 years ago
5/6(2x+12)-8=4-(x+1)
alekssr [168]

For this case we have the following equation:

\frac {5} {6} (2x + 12) -8 = 4- (x + 1)

We apply distributive property on the left side of the equation:

\frac {5 * 2} {6} x + \frac {5 * 12} {6} -8 = 4- (x + 1)\\\frac {10} {6} x + \frac {60} {6} -8 = 4- (x + 1)

We simplify the left side of the equation:

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Different signs are subtracted and the major sign is placed.

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On the right side we must take into account that:

- * + = -

So:

\frac {5} {3} x + 2 = 4-x-1\\\frac {5} {3} x + 2 = 3-x

We add x to both sides of the equation:

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We subtract 2 from both sides of the equation:

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Thus, the solution of the equation is:

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Answer:

x = \frac {3} {8}

4 0
3 years ago
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s344n2d4d5 [400]
<span>one hundred eighty billion, nine hundred million, two hundred thirty-six thousand, eight hundred twenty-one</span>
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Step-by-step explanation:

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