Answer:

Step-by-step explanation:

Pi (π) is the measure of a circle's diameter (and for that matter, radius) and it's circumference. It's an irrational number and therefore neither repeats nor terminates. The value is estimated (and accepted) to be 3.1415.
Hope I could help you!
Answer:
20x+5
can I get brainiest
Step-by-step explanation:
Answer:
22 dimes, 9 nickels
Step-by-step explanation:
Ax+By=C
x+y=31
0.10x+0.05y=2.65