Answer:a = -5 and b = -7
Step-by-step explanation:
Hi!
If you want to show these are congruent, you make a single line through each of the sides. Just do this for both of the triangles.
See the screenshot for example
Hope this helps! :0)
S=0.6
Step by step explanation: subtract the greater number by the smaller number. Plug in the decimal after.
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