My answer It is 15 :)
Answer:
15
Step-by-step explanation:
We know that a half is equal to 3/6. Therefore 5/6 is higher up on the number line than 0.5, and it should be rounded up
x = 2
5x - 18 = -8
+18 +18
5x = 10
5x/5 = 10/5