Answer:
x
+
2
y
−
9
Step-by-step explanation:
There should be sixteen branches. There are four possible suits for the first card, hearts, diamonds, clubs, spades. Then each of those four branches has four branches for the second card drawn. 4*4 = 16.
Answer:
30
Step-by-step explanation:
Complementary angle to B = 90 - 60 = 30
Answer:
hola puto
Step-by-step explanation:
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