Answer:
-2.1f-18
Step-by-step explanation:
-2.4f+0.3f=-2.1f.
-16-3=-19
Answer:
Step-by-step explanation: y= x -2 i hope this helps
Answer:
1 minute and 25 seconds per lap or 1.25 minutes.
Step-by-step explanation:
Answer:
( c + d ) / a
Step-by-step explanation:
ab = c + d
b = ( c + d ) / a
We know that sum of the interior angles of any triangle equal 180° :
So :
A + B + C = 180°
45° + 75° + C = 180°
120° + C = 180°
Both sides minus ( 120°) :
C = 180° - 120°
C = 60°
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According to the theorem of sinuses :













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I think this is the correct answer.
And we're done.
Thanks for watching buddy good luck.
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