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g100num [7]
3 years ago
7

Which expression is equal to 0 when simplified?

Mathematics
1 answer:
aksik [14]3 years ago
6 0
The answer is A) 2n-3m-(2n+3m)
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Is this a function yes or no
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Proving triangles similar
goldfiish [28.3K]

Answer:

x=11

Step-by-step explanation:

You do 38/3x+3 and 19/x+7 and then cross mulitply and get 57x+57=38x+266. Then yoy subtract 57 from 266 and get 57x=38x+209. Now you have to subtract 38 from 57 and then answer will be 19. So now you have 19x=209. Finally you divide 209 by 19 and get x=11. Good luck!

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3 years ago
16(6t-3)= 200 what does t=?
Lunna [17]

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Step-by-step explanation:

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Suppose you earn $12 each time you mow the lawn. Which function describes the relationship between your total earnings E and the
Orlov [11]

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E(m) = 12m

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8 0
3 years ago
An angle in a triangle measures 138 °. The other two angles are congruent. Enter and solve an equation to find the x measure of
Juli2301 [7.4K]

Hey there! I"m happy to help!

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Have a wonderful day! :D

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