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Mathematics 11 Online
OpenStudy (anonymous):

LIL HELP MEDAL AND FAN

OpenStudy (anonymous):

OpenStudy (igreen):

Solve them and see if they are true.

OpenStudy (igreen):

-4 + 6 < 2 Add -4 + 6

OpenStudy (igreen):

<=*

OpenStudy (anonymous):

true first one

OpenStudy (igreen):

Yep, you got it. -4 + 6 = 2 \(\sf 2\le2~\color{lime}\checkmark\)

OpenStudy (igreen):

Now, the rest have -4 + 6 too, and we know that that equals 2, so we can plug it back in to the others. \(-4 + 6 \ge 4\) \(2 \ge 4\) \(-4 + 6 = 1\) \(2 = 1\) \(-4 + 6 \ne -2\) \(2 \ne -2\) Which one's are correct?

OpenStudy (anonymous):

C)

OpenStudy (igreen):

You mean C in the one I posted or C in the question?

OpenStudy (anonymous):

C that you posted in here

OpenStudy (igreen):

Yep, that's correct..which is D in the options.

OpenStudy (anonymous):

its A) and D) ?

OpenStudy (igreen):

Yep

OpenStudy (anonymous):

thank you

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