Answer:
C
Step-by-step explanation:
According to SohCahToa, cosine is adjacent over the hypotenuse.
The adjacent when looking from angle b, is 21.
The hypotenuse of this triangle is 29.
So Cos B=21/29
I believe <span>angle 1 is 115°
</span>
675/1000. Simplified it would be 27/40.
Answer:
Step-by-step explanation:
(68+75+74+82+88+x)/6=70
(387+x)/6=70
x= 33
y+2=-3x+12
-2 -2
y=-3x+10
This is as far as it can be simplified.
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hope it helps
