Answer:
4/5x + 7
Step-by-step explanation:
the slope-intercept form is y = ax+b
a is the slope, to figure it out the line is perpendicular to y = -5/4x+11/4
There is a rule said if two lines are perpendiculars, the multiplication of their slopes = -1, so -5/4 * a = 1, solve for a = 4/5
b is the intercept to get it use the point (0,7)
so y = 4/5x+b, 7 = 4/5 * 0 + b, then b = 7
6(-2+8b)+2b -12+48b+2b 50b-12
28:35 because 28/7 is 4 and 35/7 is 5. So the answer is, 28:35.
Hope that helped :)
Answer:
50 being vertically opposite angle