There are 2 methods you are taught in Middle School.
Elimination and Substitution.
Divide until you get one moth alone then multiply then simplify if you don't know how to simplify please pm me.
I’m on the same question rn and I need help.
An integer is a positive or negative whole number.
-54/6 = - 9 ....integer
45/9 = 5...integer
-65.72....not an integer because it has a decimal...it is not a whole number
3/4 = 0.75.....not an integer because it is not a whole number
36....integer
Reason 1: Given.
Reason 2: Vertical angles
Reason 3: Angle, Side, Angle(ASA)
