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JulijaS [17]
2 years ago
7

Need help please its a quiz

Mathematics
2 answers:
Masja [62]2 years ago
8 0

Answer:

Fourth and fifth ones are right

Step-by-step explanation:

astraxan [27]2 years ago
6 0

Answer:

4 + (-12) and (-2) + (-6)

17 + (-9) and (-9) + 17

(-19) + 19 and 5 + (-5)

Step-by-step explanation:

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Subtract 5¢ from $4.10. Include the dollar sign and no spaces in your answer.
vovikov84 [41]

Answer:

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Step-by-step explanation:

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3 years ago
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Parallelogram WXYZ. <br><br> WX = 13x + 15<br> YZ = 19x - 9<br><br> Find the values of x and y.
sweet-ann [11.9K]

Answer:

Step-by-step

sum of the adjacent angles of parallelogram is supplementary.

Therefore,

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4y+7 + 10y-37 = 180°

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y = 15°

Could not found X in the question.

8 0
3 years ago
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50 points PLSS HELP MEE!!!! What is the value of x in the equation 5x+3 - 4x? -3<br> - 17<br> 3
tatuchka [14]

Answer:

  • -3

Step-by-step explanation:

I believe it is

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Simplifying

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Answer is - 3

8 0
3 years ago
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I need help please?!!!!!
ozzi

Answer:

8

Step-by-step explanation:

plug in the number 4, it would be 5•4-12

Do 5•4=20

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