The sum of the measures of angles in all quadrangles is 360 °. Therefore:
1 foot is 12 inches
Convert everything to inches:
28 x 12 = 336 in.
39 x 12 = 468 in.
Add all the inches together:
336 + 468 + 7 + 8 = 819 in.
The answer is 819 inches.
From the points you get a slope of -1 using the slope in y=mx+b you get b=1 so y=-x+1
Hi I am jazmin...that's what she said :)
the x-intercept is the point where the line touches the x-axis. The x-intercept is (4,0)
the y-intercept is the point where the line touches the y-axis. The y-intercept is (0,-2)
