Answer:
1) c (a,b)
2)The length of DB (I can't put the line on top)
3) AC
Answer:
slope= 1/4
Step-by-step explanation:
8-5 over 8-(-4)= 3/12=0.25 = 1/4
(5x + 10) / (x + 2) * 2x / (4x - 10)
= 5(x + 2) / (x + 2) * 2x / 2 (2x - 5)
= 5 *2 = 2x / (2x - 5)
= 10 * (2x - 5) = 2x
= 20x - 50 = 2x
= 20x - 2x = 50
= x = 50 / 18
In short, Your Answer would be 25/9
Hope this helps!
Answer:
B
In the equation y=mx+b m is the slope of the line.
Therefore the coefficient in each of these equations is the slope.
A line with a perpendicular slope must have the inverse opposite of the actual line. For example if a line has a slope of 5, a perpendicular line to that line must have a slope of -1/5. If a line has a slope of 10, the perpendicular line has a slope of -1/10. If a line has a slope of 2 then the inverse opposite is -1/2 and that is the slope of the perpendicular line.
B is the only answer with the correct slope so B is the answer.
Step-by-step explanation:
