B) 0.28
arcsin(.28)=x
x=16.3
cos(90-16.3) = 0.28
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<span>Question:
</span>------------------------------------<span>
3n - 7 + 2n = 8n + 11
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Combine like terms:
</span>------------------------------------<span>
5n - 7 = 8n + 11
</span>------------------------------------<span>
subtract 8n from both sides:
</span>------------------------------------<span>
-3n - 7 = 11
</span>------------------------------------<span>
Add 7 to both sides
</span>------------------------------------<span>
-3n = 18
</span>------------------------------------
Divide by -3 on both sides:
------------------------------------
n = -6
------------------------------------
Answer: n = -6
------------------------------------
5.892700e+4 +
0.000000e+0 =
<span>5.892700e+4</span>
The answer is to that is 10² because 10small one equals 10 and 10³ equals 1000 and you going on my multiplying it by 1ofoe example 100*10 equals 1000.
(34 + 7) - 51 = 10 students that participated in tutoring.
