Its B. I cam tell by looking.
-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2x-6=12
+6 +6
2x=18
/2. /2
X=9
The answer is B
Answer:
x=12
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Isolate the x. Root both sides
√x²< √81
x < 9 is your answer
hope this helps
