Which polygons are congruent A. pairs 1,2,3, and 4
B. pairs 1 and 4
C. pairs 1,2 and 3
D. pairs 2 and 4​

How many solutions does the nonlinear system of equations graphed bellow have?

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?

Determine if the equation defines y as a function of x: 2xy = 1. yes o no