-15=7+2/3*v
-15=7+2/3 v
-15=7+2/3v
how to calculate the internal angles of a 3,4,5 rectangle triangle
(x+2021)/4+(x+5)/2020=(x+2019)/6+(x+7)/2018
There are 4 houses, A, B, C and C and a point O were CB and AD segments cross.
The CAO angle is 36°, OAB is 43°, ABO is 48° and...
The CAO angle is 36°, OAB is 43°, ABO is 48° and O...
(x+1/x)=3
(y^2/2p)^2+y^2-16y+46=0
