The table shows the derivation of tan(2x). Select the correct reason for each step.
2 answers:
Answer:
Reason 1 is: Addition
Reason 2 is: Tangent sum identity
Reason 3 is: Simplify
Step-by-step explanation:
I just did it on edge 2020
Answer:
Reason 1 is: Addition
Reason 2 is: Tangent sum identity
Reason 3 is: Simplify
Step-by-step explanation:
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Answer: two
While you are dividing by a decimal you play a zero until it is the same place a the dividend
Answer:
4x + 5y = 15
-4x + y = 7
6y = 22
y = 22/6 = 11/3
-4x + 11/3 = 21/3
-4x = 10/3
x = -40/3
Step-by-step explanation:
Answer:
The answer is -97.5
Answer:
0.5
Step-by-step explanation:
density= mass/volume
25/50=0.5