Answer:
3x−y=5;x+2y=4
x=2 and y=1
Step-by-step explanation:
Since we are looking for the principal amount, then all we have to do is reverse the process of getting the amount of tax. In order to get the principal, you just have to divide 22 with 0.05. The answer is 440 so that is the principal amount you are looking for.
Answer:
umm that doesn't make a whole lot of sense if its multiple choice can you give us the options please sorry I couldn't answer
Step-by-step explanation:
The measure of the interior angles would be 120°, and they would all add up to be 720°
