Graph B represents a proportional relationship.
Answer:
42
Step-by-step explanation:
90 (the angle that was got split)
if the right side got 48 degree, simply find jow much is left on tge left side.
90 - 48 = 42°
Answer:
x
Step-by-step explanation:
Answer:
30$
Step-by-step explanation:
Divide 120 by 4 and you will get the awnser
Hello,
sin(x+y)=sin x cos y + cos x sin y
sin(x-y)= sin x cos y - cos x sin y
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sin(x+y)-sin(x-y)= 0+2cos x sin y
