Answer:
So the solution would be (1,-2). Remember you can always validate that the solution is correct by plugging it into both equations. But this is the same as the first equation, y=3x-5. Since they are the SAME line they will have infinite solutions.
Step-by-step explanation:
That would be equal to the slope of the line
slope = rise / run = 100-10 / 30 = 90/30 = 3 Answer
Answer:
45 °
Step-by-step explanation:
m< ABC = m< DBC + m< ABD
= 115 _ 70
= 45 °
Answer:
C) 7
Step-by-step explanation:
in an isosceles triangle, the hypotenuse equals a leg multiplied by 
Answer:
0
Step-by-step explanation:
Substitute x = 3 into the rational expression

= 
= 
= 0