<span>Slope-intercept form is y = mx + b
m is the slope
b is the y-intercept
7x = 14y - 8
7x + 8 = 14y {added 8 to each side}
(1/2)x + (8/14) = y
slope is 1/2
A line perpendicular would have a slope of -2 {the negative reciprocal of 1/2}
#1 y = -2x - 7 {it is the only one with a slope of -2}</span>
1/2 = 0.5...to turn to a percent, multiply by 100.
0.5 x 100 = 50%
Answer:
6/8
Step-by-step explanation:
3/8 + 3/8 = 6/8
Hope this helps :D
