Answer:
1 or 3 sorry if wrong
Step-by-step explanation:
You are trying to isolate x, so you would first subtract the y and get ax-bx= z-y
then you would divide by a-b
giving you A as the answer
AB=EF
ABEF=ABF+AEF
NOW CONTINUES THE SOLUTION
Answer:
50% chance of harriet picking a blue marbel I hope that this is the answer you wanted
