The answer 1 because because 1-cosx^2 =sinx^2 and cotx^2+1=cscx^2 =1/sinx^2 and sinx^2/sinx^2=1
Hope, help and Heal.
Answer:
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Step-by-step explanation:
1. $30
2. 14 points
3. 25 crayons
Let's set up this problem.
k+7=34
Subtract k from both sides.
k=27