6รท326
find the equation of C that goes from A(-2,5) to B(3,8)
a+b-a-c
2 4/5 + 3 1/2 =
0.03 divided by 0.66
solve the following systems of linear equation by substitution method
x+3y=10
2x+y=5
y=(2/3)x-3
y=(2/3)x-3 recta//
5a-4e-2c
