I NEED THIS QUICK!!
Which is the graph of the system of equations y = 3x + 6 and y = 3x +1? On a coordinate plane, one line goes through (negative 3, 0) and (0, 6) and another line goes through (negative 2, 0) and (0, 6). On a coordinate plane, one line goes through (negative 2, 0) and (0, 6) and another line goes through (0, 1) and (1, 4). On a coordinate plane, a line goes through (negative 2, 0) and (0, 6).

i belive those are the ones that are under 90 degreese.

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet