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Mathematics 20 Online
OpenStudy (anonymous):

Find the least prime number p such that 17-2p<10

OpenStudy (anonymous):

Subtract 17 from both sides, divide by -2 after and make sure to reverse the sign as you're dividing by a negative.

OpenStudy (anonymous):

we can send 17 to the other side?

OpenStudy (anonymous):

yes, by subtracting

OpenStudy (anonymous):

p>7/2

OpenStudy (anonymous):

ok so how cme the symbol change?

OpenStudy (mathmath333):

1<2 when we multiply the above inequality by - sign number suppose here -2 then the < sign changes to > and vice versa -2>-4

OpenStudy (anonymous):

ah kay thnks

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