Answer:
I'm pretty sure its 11
first orginize the numbers in numerical order
second the medj an is the middle numbe, if they are to find the mean of those two only
The sum of the angles should be 180, so x+ (x+10) + (x+5) = 180. This simplifies to 3x + 15 = 180, so 3x = 165, so x=55.
The answer is C because the x value doesn’t repeat
A= (2,-2)
B= (-2,-2)
C=(2,4)
D=(-2,2)
if this helped Brainliest me on this answer it helps alot :))
One decimeter equals 10 centimeters. So 3 decimeters equals 30 centimeters. They are equal.
