M = mass
p = density
v = volume
Yes, to find m it would be m = pv.
To find v that would be m/p.
The correct answer is A. 10 bracelets
The expression can be solved by expanding the bracket and multiplying out the terms


Therefore, the expression can be simplified as;

Alternatively, using the theorem of difference of two squares, which is
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Hence,
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Answer:
<em><u>An</u></em> equation is y = 2x + 4.
Step-by-step explanation:
<em><u>ANOTHER</u></em> equation is y - 2 = 2(x + 1)