Write 2x+y=17 in slope-intercept form
Y=

y = - 2x + 17

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

2x + y = 17 ( subtract 2x from both sides )

y = - 2x + 17 ← in slope- intercept form

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft