2+2=4-1=3 2+4+4+5+6+1+8=

First Of this is split up cayse the first question is already answered but 2+4+4+5+6+1+8=30

Step-by-step explanation:

2+4=6/ 6+4=10/10+5=15/15+6=21/21+1=22+8=30 So that's your answer.

b

step-by-step explanation:

if a was wrong then it has to be b it cant be c either because not all the y intercepts are the same!

ok now , i would like brainlest plz