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frutty [35]
3 years ago
13

If you know the answer to this, pls let me know! Thanks!!!! :))))

Mathematics
2 answers:
azamat3 years ago
4 0

Answer:

x = 30

Step-by-step explanation:

The given angles are vertical and congruent , then

3x + 50 = 140 ( subtract 50 from both sides )

3x = 90 ( divide both sides by 3 )

x = 30

8090 [49]3 years ago
3 0

Answer:

x= 30

Step-by-step explanation:

3x + 50 = 140

3x = 140 -50

3x = 90

x = 90/3

x = 30

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After paying 8.5% sales tax and leaving a 20% tip, Gwyn paid $57.29. What was the cost of the meal before tax and tip? Round you
olga nikolaevna [1]

Answer:$33.41

Step-by-step explanation:

I converted the percentages to decimals and subtracted them from 1.

(Btw x stands for the cost before tip and tax)

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koban [17]

Answer:

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Step-by-step explanation:

hope this helps

7 0
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UkoKoshka [18]

Answer:

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If my answer helped, please mark me as the brainliest!!

Thank You!!

3 0
4 years ago
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