Answer:
the answer is (7.5,0) happy cheating to y'all lol
Step-by-step explanation:
I'm not sure what exactly you mean by from but maybe addition or division
Answer:
Step-by-step explanation:
Price assuming he bought all large flags: 
Amount of money more: 
Difference of price in both flags: 
Medium Flags: 
Large Flags: 
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The reason why this works, is because the amount of money more comes from the difference between both flags.
Answer:
3/2
Step-by-step explanation:
Answer:
The step which is not necessary is,
- Determine the shaded area for each line.
Step-by-step explanation:
The step which is not necessary when solving this system of equations by graphing is,
- Determine the shaded area for each line.