-5 + x/22 = -1
+ 5 for both side
x
--- = 4
22
multiply by 4
x = 22(4)
x = 88
does this help
The coordinates of D are (-3, -7)
First we need to find the coordinates of B. In order to do that we simply take the average of the two points that make up the segment for which it is the midpoint (A and C).
Average of x's
-9 + -1 = -10/2 = -5
Average of y's
-4 + 6 = 2/2 = 1
Therefore, the coordinates of B are (-5, 1).
Now we can find D by noting the E will be the average of B and D. So we can use the average equation to determine the values of D.
Average of x's
(B + D)/2 = E
(-5 + D)/2 = -4
-5 + D = -8
D = -3
Average of y's
(B + D)/2 = E
(1 + D)/2 = -3
1 + D = -6
D = -7
Now we know the coordinates of D to be (-3, -7)
Answer:
9
Step-by-step explanation:
Because the Y's cancel out you add the absolute value of negative 5 and 4.
I can’t really see the picture . I need a better one
<span>Kari used the theorem of "Same-Side Interior Angles Theorem". The Same -Side Interior Angles Theorem states that, when two lines that are parallel are intersected by a transversal line, the same-side interior angles that are formed are supplementary, or add up to 180 degrees.</span>
