In antiquity, Pythagoras was credited with many mathematical and scientific discoveries, including the Pythagorean theorem, Pythagorean tuning, the five regular solids, the Theory of Proportions, the sphericity of the Earth, and the identity of the morning and evening stars as the planet Venus.
I believe that the answer is 7 because it is in the tens place.
Sorry misunderstood the Question the other user is correct
originally had a 2
Can you give more information about this question?
Answer:
2(2x-2.5)
4(x-1.25)
5(0.8x-1)
Step-by-step explanation:
I use it as a short way to say "okay" but I don't know how others may use it.
