Answer:
<h3>x = 12</h3>
Step-by-step explanation:
Given the triangle MNO which is extended through point O to point P, we are given the followings;
Interior angles;
∠MNO=(3x+11)
∠OMN=(2x+20)
Exterior angle;
∠NOP=(8x−5)
To find x, we will use the theorem, "The sum of the interior angles is equal to the exterior"
Hence;
3x+11+2x+20 = 8x - 5
5x + 31 = 8x - 5
Collect like terms;
5x - 8x = -5-31
-3x = -36
x = -36/-3
x = 12
Hence the value of x is 12
Answer:
20.5
Step-by-step explanation:
the formula for the midpoint = (x1 + x2)/2, (y1 + y2)/2.
put in x and y for
(-14+27)/2,(0+0)/2
13/2,0/2
6.5,0
so make a new line from (6.5,0) to (27,0)
27-6.5=20.5
Answer:
c 5.34
Step-by-step explanation:
B) thats the only one i could think of that would even sound right
Answer:
a = -4
b = 3
c = -10
d = -6
Step-by-step explanation:
Plug each value into the equation and solve.
