Answer:
So if a line was parallel it would have same slope. You can search up what slope-intercept form means. But if you have an equation like this:
y = mx+b
The slope will be m. Your question is written in the form. 2/5 = m.
The slope is 2/5
The y-intercept is 4/5
the answer is a because complement angles have a sum of 90 degrees
500*500*500*500*500*500*500*500*500*500 that will = 50,000
No solution.
When 2 graphs are parallel, there are no solutions.