Tinkets:

now the next step

since you know x, you're able to substitute

so trinket: $7.5
doodad: $4.375
Answer: b would be the answer
Step-by-step explanation:no need for explanation I already know
The things that are to be done before creating a research question for a presentation are: option C, D, and E.
<h3>What is a
research question?</h3>
A research question can be defined as an issue, event or subject of inquiry that a researcher is keenly and deeply interested to provide a response or an answer to, when conducting a research.
Basically, the things that are to be done before creating a research question for a presentation are:
- Review the research topic and what the prompt asks for.
- Think of an argument or an opinion if necessary.
- Consider what I know and what I need to know.
Learn more about research question here: brainly.com/question/10129052
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Answer:
6
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
|-80 - 15| = 95
The distance between -80 and 15 is 95
80 to 0 plus 15.