For which equation would x = 8 not be a solution?
8x = 64
4x = 48
10x = 80
9x = 72

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

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?

Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75