I think it’s either a or d
Answer:
Multiply
Step-by-step explanation:
Answer:
For the expression they are adding by 4.
Step-by-step explanation:
2+4=6, 6+4=10, 10+4=14, 14+4=18, 18+4=22, and it goes on and on.
x is -31 because you had to add -11 and -20
2x+13=3x-2 can be the equation (I believe)
