2 years ago

Easy 5 If 3x + 5y = 15 and x – 2y = 10, what is the value of 2x +7y?

Mathematics

1 answer:

Dahasolnce [82]2 years ago

5 0

Answer:

Step-by-step explanation:

dont really understand why you answered your own question?

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2 years ago

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Answer:

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3 years ago

P-1=5p+3p-8 how do I solve this?

erica [24]

$p-1=5p+3p-8\\ \\p-8p=-8+1\\ \\-7p=-7\ \ /:(-7)\\ \\p=1$