Answer:
Step-by-step explanation:
-1<3x+2y>-1
For this case we must complete squares:
We add the square of half the coefficient of the term "x",
on both sides of the equation:
According to the perfect square trinomial we have:
Rewriting the expression we have:
ANswer:
42-36=6
42+6=48
545.28 / 48=11.36
11.36
8.543267 ×
I hope this helps!
value of x is B 5.5
B 5.5 value of X