20x^2+50 = -40x^2+110x [ Taking x as the unknown positive integer ]
You need to change 17% to decimal by moving the decimal to the right by 2x
so you will get .17*800=136
Answer:
i also needed help on this qustion and the awnser is
Step-by-step explanation:
C.
its the same problem and nothing changed besides the order↑≠≈
We have a fraction of two integers, so 25/9 is rational. A rational number is any fraction of two integers (as long as the denominator is not zero).
