Which equation does the graph represent?(giving 100 points)

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

What are the exclude value of mn+3m

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?