Hope this will help u...✌☝☝
I'm in 7th grade and I need help with my math homework
C- is either a or c
Explanation -
Answer:
x = -3 and x = -2
Step-by-step explanation:
-3 +3 = 0
-3 + 3 = 1
thus that means 0 + 1 = 1
The correct answer for this very hard equation would happen to be 12 because 18+12 happens to equal 30 and 42-30 just so happens to equal 12