Because the x numbers are used more than once it cannot be a function. As for the the relation if its going through the origin then it would be a relation. im going to go with D
Answer:
A
C
Step-by-step explanation:
A and C gives same result....
Well its
900+0+0
basically
like if it was
9,234
then it would be
9000+200+30+4
Answer:
Look below at the image I have provided for you <3
Step-by-step explanation:
I hope this helps!
90 + 50 = 140
140 - 7 = 133
130 - 140