Answer:
330
Step-by-step explanation:
When we are at 30 degrees on the unit circle, we are at the point (/2, 1/2) so if we go to -30 degrees (330 degrees), we will be at point (-
/2, -1/2).
Note: (cosine, sine)
David is a salesman at a Electronics and Appliances shop and receives a
1 answer:
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Solve it separately
add 29 to both sides then divide by 5
for the second part
subtract 31 from both sides then divide by two
which means the final answer is A
add 29 to both sides then divide by 5
for the second part
subtract 31 from both sides then divide by two
which means the final answer is A