3 years ago

X=2y - 15 y= -2x x=2(-2x) - 15 what’s x?

Mathematics

2 answers:

kari74 [83]3 years ago

7 0

Answer:

X= -3

Y= 6

Step-by-step explanation:

That's the answer

Mnenie [13.5K]3 years ago

7 0

Answer:7100.4755

Step-by-step explanation:

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3 years ago

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PSYCHO15rus [73]

Answer: 7.1 feet

Step-by-step explanation: I guessed lol

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3 years ago

John played a note on his tuba that vibrated the air 70 times per second. If he played the note for 5 seconds, how many times di

lutik1710 [3]

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3 years ago

Read 2 more answers

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Arada [10]

Answer:

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Step-by-step explanation:

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3 years ago

Correct solutions if identified to be incorrect

german

Answer:

it is correct

Step-by-step explanation:

b/c 5a square - 25b square

= 5(a square - 5 b square )

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3 years ago