Answer:
2. given
5. substitution
Step-by-step explanation:
that the perimeter is 12 is simply a given fact. in the same way as the shape of the object is defined as square.
nothing was calculated, this information is simply there at the beginning, is "given" to us.
step 5 simply takes step 3 and substitutes all sides by the same side, as (per definition) all sides in a square are equal. so, every side can stand in for every other side.
Answer:
-3
Step-by-step explanation:
It would just be -12+9=-3.
Answer:
I
don't Know what is the answer of this question
Kris scored 24 points and Julio scored 12 points. the equation is :36 ÷3 because if you draw a diagram then kris would have 2 boxes and Julio would have 1 then you divide 36÷3 and you get 12 you put 12 In the 3 boxes and multiply the two boxes for kris and it's 24 and Julio's is 12