PLEASE HELP The Horizon Phone company charges 29.99 per month and 12 c for each additional minute you call after the 450 minute plan . Write a linear equation for the charge in terms of the number of minutes . Figure out how much are you going to pay you went over 30 minutes the 450 -min plan .

just get this app called photo math it should be able to do those

nope lol

step-by-step explanation:

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.