D- there are two outliers
Answer:
-18
Remember PEMDAS.
Step-by-step explanation:
Hi there! Her mistake is in step 1.
She subtracted -25 by 25. -25 - 25 = -50
What she SHOULD have done was add 25 to each side. This obeys the property of reciprocals.
-25 + 25 = 0
Hope this helps.
:)
Oop- I’ll pass on telling you everything about me :/