Answer:
Im pretty sure its b
Step-by-step explanation:
if someone else knows for sure the answer choose their answer over mine but if its a last resort choose my answer
Answer: 9x19=171
Jon has 9times as many mm as lala has 19 more then jon.
=x^2-x+3+3x^2-3x+2
=5x^2-4x+5
yes