U= -1
-9u+6u=-36+39
-3u=3
u=-1
The answer is false.
Exactly <em>1 </em>tail would mean the probability is 1/2.
Answer: 30 square yards: C
Its an isosceles triangle
angle B = 47
and triangleADB is congruent to triangle ADC
from here we can say that BD = DC
now AD is a median and also altitude
so from here we can say angle x = 90
now in triangle ADB
90+47+y=180(ANGLE SUM PROPERTY )
y= 43
