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solniwko [45]
3 years ago
11

Please help and thank you

Mathematics
2 answers:
bogdanovich [222]3 years ago
8 0

they are the same so set them equal

3x-10=2x+40 now combine like terms

3x-2x=40+10

x=50

dybincka [34]3 years ago
5 0

Answer:

D

Step-by-step explanation:

∠ABY and ∠ZBU are vertical angles and thus congruent.

Equate the 2 angles and solve for x

3x - 10 = 2x + 40 ( subtract 2x from both sides )

x - 10 = 40 ( add 10 to both sides )

x = 50 → D

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Andrews [41]

Answer:

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* usually means multiplication

If you have an open circle there instead, please inform me.

Step-by-step explanation:

* usually means multiplication

If you had an open circle there, please let me know.

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7 0
3 years ago
Please help! I don't know how to do slopes.
fomenos

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<h3>What is the equation of a straight line ?</h3>

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