Answer:a=2.1 :)
Step-by-step explanation:a+(-1.6)=-3.7
+1.6 +1.6
a=-2.1
AB and AC ................................
Hello there,
We need to remember that Mode means: the number that appears more than others.
18 will be your correct answer because the number 18 appears 2 times. And there is no other number that appears 2 times except 18.
18 is your answer.
~Jurgen
