in a chemical process, between 77g and 85g of carbon is added to a mixture. let C be the amount of carbon. write an absolute value inequality describing the amount of carbon added.

Question

anonymous · Answer

alright so you know your bounds are 77 and 85 and they want you to set up an inequality for |x|.. this means that

$$|x|>77$$
and

$$|x|<85$$

you can write these as one inequality by putting it in the middle of hte two

$$77<|x|<85$$

anonymous · Answer

Thank You!!!! :)