Answer:
yea sure
Step-by-step explanation:
It B. You enter 5 instead of x and calculate.
Answer:
-14
Step-by-step explanation:
If you simplify the expression you get -14
X=12y there is no conventional way of solving precisely.
Answer:
MEDIUM JERSEY =$21
Step-by-step explanation:
MEDIUM=$X ,LARGE =$X+9, EX LARGE=$X+15
9(X+9)+4(X+15)=414
9X+81+4X+60=414
13X=414-141
13X=273
X=21