Therefore answer is B.
The sum of 28+29+42=99. So what addition property was used Commutative, associative, identity, or distributive ?
1 answer:
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Distance formula ds = v(dx² + dy²) s = ? v(1 + (dy/dx)²) dx ......... s = the arc length y = 171 - x²/45
chegg
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https://youtu.be/UGjXlMVdZvc
Answer:
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, and
Or
angle PQR, angle SQR and angle PQS
Step-by-step explanation:
The three different angles in the diagram are angle PQR, angle SQR and angle PQS.
Another way of writing this is using an angle sign before the alphabets follows. Thus:
,
, and