In the diagram below, the two vertical segments are parallel. What is the total number of degrees in angles $a, b, c, d$? [asy] draw((5,1)--(5,7)); draw((10,1)--(10,7)); draw((1,6)--(14,2)); label("$a$",(5,5),NW); label("$b$",(5,9/2),SE); label("$c$",(10,42/13),NE); label("$d$",(10,42/13),SW); [/asy]

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

What is not true about kl and mn? what is mn? (show )