It is equal. .21 ia the same as 21%
D^2 - 4d = 3d
d^2 - 7d = 0
d(d - 7) = 0
d = 0 or d - 7 = 0
d = 0 or d = 7
Answer:
B
Step-by-step explanation:
45-45-90
find hypotenuse: leg × root 2

Answer: y = 1/3 x - 2
Step-by-step explanation:
Answer:
my school
Step-by-step explanation:
block me from sieng the image