Using the cosine function:

Solve for b:
Answer:
-64
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Step-by-step explanation:
multiplying by -4 each time
Answer:
Step-by-step explanation:
There are no categorical antonyms for eleven. The numeral eleven is defined as: The cardinal number occurring after ten and before twelve.
Plant grows at 3CM per day
equation: y= 3x
21 is y so 21= 3x. divide by 3 so it's been 7 days
Answer:
opposite angles
Step-by-step explanation: