Asoccer team will sell t-shirts for a fundraiser. the company that makes the t-shirts charges $10 per shirt plus a $20 shipping fee per order. write and graph an equation in two variables that represents the total cost of ordering the shirts.

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.