Y=7 when x = 4, find when y = 12 and y = 16

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

I’m confused on how to work the pie charts