Answer:
y
Step-by-step explanation:
Number 15 is no solution.
Number 27 is that x has to be between -2 or 2.
This could be explained as -2≤x≤2
Answer: D
Step-by-step explanation: ITS THE ONLY ONE THAT MAKES SENSE.
DC = DF + FE + EC = 3 + 14 +6 = 23 in
Area of trapezoid ABCD
+5