Answer:
x=83º
Step-by-step explanation:
The interior angle sum of a Hexagon is 720º
146+169+59+129+134+x=720
x=720-637
x=83
m = 4b+3 mikes age
m +b <138 mike +brother less than 138
4b+3+b<138
5b +3< 138
b< 135
b <27
The oldest the brother can be is 26
102 batches because all you have to do is multiply 12 and 8 1/2 I hope this helped
Solve the equation for x by finding a,b, and c of the quadratic then apply the quadratic formula,
X= 
Answer:
D
The light reflected during the first quarter and third quarter moon phases appears equal because the sun, moon, and Earth are at right angles.