Kpthegoat
20.01.2021 •
Mathematics
HELP PLEASE!! 20 POINTS!expand to write an equivalent expression -.5 x (-2x + 4y) (I did some already)
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Ответ:
Step-by-step explanation:
By Distributive Property,
-0.5(-2x + 4y)
= (-0.5)(-2x) + (-0.5)(4y)
= x - 2y.
Ответ:
Let's say "r" is 2, then
t^2 = 8
t = 2.8284271247
Basically, t = r^1.5
If you want to know more about Kepler's 3rd Law click here:
http://www.1728.org/kepler3a.htm