X-int =(-3,0)
Y-int=(0,_1)
Slope: _1/3
C. 9^4
when dividing with exponents, i usually just look at the exponents and subract them so i did 12-8 for this problem
You would take 3 into 7.5 to get that scale factor.
By substitution.
Get y or x alone then insert it into the other equation solving for one of the two variables. After that substitute ur answer into one of the equations then solve.
