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Mathematics 21 Online
OpenStudy (anonymous):

Help me on Inequalities Will give medal ! :)

OpenStudy (anonymous):

Solve. -5t ≥ 65

OpenStudy (misty1212):

HI!!

OpenStudy (anonymous):

Hi :)

OpenStudy (misty1212):

divide both sides by \(-5\) and change the inequality form \(\geq\) to \(\leq \)

OpenStudy (misty1212):

what is \(65\div (-5)\)?

OpenStudy (anonymous):

-13

OpenStudy (misty1212):

right so \[-5t\geq 65\iff t\leq -13\]

OpenStudy (anonymous):

So its B ?

OpenStudy (anonymous):

D *

OpenStudy (anonymous):

t is less than or greater than -13

OpenStudy (misty1212):

lol i have no idea dear since i don't have answer choices in front of me but it is \[t\leq -13\] for sure

OpenStudy (misty1212):

btw not to be mean, but there is no such thing as "less than or greater than" it is "less than or equal to"

OpenStudy (anonymous):

lol yes i forgot to put the answer choices thank you so much!

OpenStudy (misty1212):

\[\color\magenta\heartsuit\]

OpenStudy (anonymous):

lol yeahh thats what i meant.lol i had no idea what i was saying.Thanks for the correction

OpenStudy (misty1212):

yw

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