Rewrite this slope-intercept equation to standard form. y = x - 7

O x = 7

O x - y = 7

O x-y-7 = 0

O -x + y = -7

Chose the graph below that represents the following system of inequality’s

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

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?