54 square inches because 6*18=108, 108 divided by 2 is 54
Answer:
Step-by-step explanation:
Don't know ur answer make q clear
-6 + x = -7
+6 +6 add 6 to both sides, 6's cancel out on the left.
________
x = -1, is the answer.
Hope this helps! Let me know if you have any other questions related to this problem. :)
Answer:
4.) ET is perpendicular to plane BAT
Step-by-step explanation:
