Using absolute value, it is found that:
- The situation is described by the following equation:

- The markings should be between 45.5mm and 48.5mm.
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The definition of the <em>absolute value function</em> is as follows:


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The length should be set to 47mm with an allowance of 1.5mm, which means that <u>the absolute value of the difference between the length and 47 should be 1.5</u>, thus:

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The solutions are:


The markings should be between 45.5mm and 48.5mm.
A similar problem is given at brainly.com/question/24514895
Answer:
See the attachment below.
Step-by-step explanation:
P=45
How do I Know that?
<em>I added 35+100 and that equal to 180, so Then I subtracted 180-135 and that gave me 45. So P=35. Add all of them up to see if it = 180 and if it does, then your answer is correct. remeber 3 angles of a triangle =180.</em>
Answer:
B
Step-by-step explanation:
i hade the same question
1 is not true generally, while 3 and 4 are never true. 2 is the only generally true conjecture.