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crimeas [40]
2 years ago
9

I need to know what the answers are and show work. Please help me! And thank you!

Mathematics
1 answer:
yuradex [85]2 years ago
3 0

Answer:

x=29

∠C=93°

Step-by-step explanation:

180°-52°-35°=3(x+2)°

180°-87°=(3x)°+6°

93°=(3x)°+6°

(3x)°=87°

x=\frac{87}{3}

x=29

∠C=3(x+2)°

=3(29+2)°

=3(31)°

=93°

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I have seen this question before and I think you meant 10 more dimes than nickels.

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First lets figure out the equations.
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Now that we have the value of n, we can plug it into the other equation.

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d=22 (divided both sides by the .15)

Now that we know that there are 22 dimes and we also know that there are 10 less nickels than dimes, so we can subtract 10 from 22 to get the number of nickels. 22-10=12

d=22
n=12


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