If the trinomial x2+bx+c factors to x+n1x+n2​, then which of the following is​ true? Choose the correct choice below. A. n1×n2=c and n1+n2=b
B. n1×n2=b and n1+n2=c
C. n1×n2=b and n1+n2=b
D. n1×n2=c and n1+n2=c

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form