3 years ago

MATH GENIUSESSSSSSSSSSS

Mathematics

1 answer:

liberstina [14]3 years ago

5 0

I hope this helps. I have to write 20 more word so um.

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10-3v-1)=5(9-v) solve for v please show work

Aleksandr [31]

Answer:

v=18

Step-by-step explanation:

10-3v-1=5(9-v)

first open the bracket

10-3v-1=45-5v

5v-3v=45-9

2v=36

v=18

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3 years ago

Please solve this...question..it may come in my exam.#math problem fast solve it and help me

ehidna [41]

Answer:

n + y

Step-by-step explanation:

a² - b² = (a +b)(a - b)

$\frac{n^{2}-y^{2}}{n+y}$ ÷ $\frac{n - y }{n + y } = \frac{(n + y)(n - y)}{(n + y)}*\frac{(n + y)}{(n - y)}\\\\$

{ (n + y) in the denominator and numerator will be cancelled ;

(n - y) in the denominator and numerator will be cancelled

= n + y

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3 years ago

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4vir4ik [10]

Answer: (B) m∠XZY = 1/2(a - b)

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Anika [276]

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