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liberstina [14]
3 years ago
9

I'm super confused. Help me!!

Mathematics
1 answer:
Feliz [49]3 years ago
8 0
90°= 37° + x
x = 53°
complementary angles add to 90
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Jenny had $17 more than Susan, and together they had enough money to buy a game for $93 and to have a pizza for $6. How much mon
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<h2><em>Jenny had 58 and Susan had 41.</em></h2>
8 0
2 years ago
Read 2 more answers
20 points!<br> I need help (asap!!)
EastWind [94]

Answer:

<h2>x = 5</h2><h2>OB = 36</h2><h2>BE = 54</h2>

Step-by-step explanation:

We know that the medians of the triangle divides in a ratio of 2:1. Therefore we have the equation:

\dfrac{9x-9}{2x+8}=\dfrac{2}{1}                <em>cross multiply</em>

1(9x-9)=2(2x+8)             <em>use distributive property a(b + c) = ab + ac</em>

9x-9=(2)(2x)+(2)(8)

9x-9=4x+16                 <em>add 9 to both sides</em>

9x=4x+25                <em>subtract 4x from both sides</em>

5x=25             <em>divide both sides by 5</em>

\boxed{x=5}

OB=9x-9\to OB=9(5)-9=45-9=\boxed{36}

OE=OB:2\to OE=36:2=18\to BE=BO+OE\to BE=36+18=54


8 0
3 years ago
Jill had $125 to spend at the mall. She spent 27% of that money on a pair of shoes. Jill spent $___ on the shoes.
zaharov [31]
You need to find what 27% of $125 is.
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27% of $125 =

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Answer:

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5 0
3 years ago
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