Examine the system of equations . y = 4x + 8 y = 4x - 1 Which statements best describe the two expressions? Check all that apply
. They have different slopes They have different y-intercepts. The substitution method results in the false statement 8 = - 1 . The solution is (8, - 1) There is no solution .
7/12 and 1/3 don’t have the same denominator, so you can’t just add them right away. You have to give them the same bottom number. 1/3 = 4/12, so you can do it like this:
7/12 + 4/12 = 11/12
11/12 is in simplest form, so that should be correct! Hope this helps! :)
