Your Turn!: Substition

Tuesday, December 16, 2008

Substituting is not hard at all yo! ANSWER THIS YOU HERE ME!?

R=4 3r-2+5R²

Lea041808 said...: This comment has been removed by the author.; December 16, 2008 at 10:43 AM
ChavonniG said...: 3r-2+5r2 r=4

12-2+80
12-82
-70
i hope thats correct; December 16, 2008 at 10:48 AM
Lea041808 said...: Well this is what i got

3(4)-2 +5(4)squared
4x3=12-2=10 4x4=16x5=80
10+80

-CARMEN; December 16, 2008 at 10:54 AM
Lea041808 said...: Well this is what i got

3(4)-2 +5(4)squared
4x3=12-2=10 4x4=16x5=80
10+80

-CARMEN; December 16, 2008 at 10:54 AM
PaulinaO said...: y=6

3y-(2y+9)+y

FIGURE IT OUT.! =]; December 18, 2008 at 8:45 AM