Answer:

Step-by-step explanation:
<u>Step 1: Find the slope</u>
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<u>Plug in the numbers and solve.</u>
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Answer: 
Alright, so since I don't have an example question, I will make one up.
there are 8 coins in total. there are 6 dimes. What is the fraction of dimes to coins.
you would put the amount of dimes on the top and the total on the bottom.
Answer: 6/8 which can be simplified to 3/4
Or another Example:
There are 12 pieces in the pizza. Billy took 4. what is the fraction of the slices left.
it would be 4-12= 8
Answer: 8/12 which can be simplified to 4/6 and then to 2/3
Hope that helped.
Answer:
2x^2+13x+20 is the simplified answer
No not always sometimes you have to reduce it.
Answer:
14
Step-by-step explanation:
it's going up by 2 everytime so you just take away 2