Parallel to the y axis...that would mean that it is a vertical line.
The equation would be : x = 4 and it would have an undefined slope
Answer:
b=20
c=160
Step-by-step explanation:
b has the same measurement as the other angle that is across from it. c is 160 because the line that c is on is a straight line so it is 180 degrees, you subtract the other angle on the line,20, then you get the answer.
Perimeter is 2(2x+5)+2(x-2) which is 4x+10+2x-4 which is in turn 6x+6. 6x+6 is the perimeter. Hope I helped!
Answer:
So if I did my math right it should be (4,3.5)
Step-by-step explanation:
The formula for finding a midpoint of a segment is (x1+x2/2 , y1+y2/2)
So first you grab both x's out of (-1,2) and (9,5).
So -1 and 9.
Then you add them and divide them by 2 to get 4
Then you grab the y's out of (-1,2) and (9,5)
So 2 and 5.
Add 2 and 5 together and divide them by 2.
That's when you should get 3.5
So the midpoint should be (4,3.5)
Ach value? what is that so i can understand and help you
