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Mathematics 8 Online
OpenStudy (anonymous):

Solve. (–14.3) ∙ 6.7 ∙ (–5.8) = x ∙ (–5.8) ∙ (–14.3) A. –14.3 B. –5.8 C. 1 D. 6.7

HanAkoSolo (jamierox4ev3r):

hi @pizza4dayz , make sure you multiply the like terms first :)

HanAkoSolo (jamierox4ev3r):

To break it down, lets start with the left hand side of this problem (-14.3) x 6.7 is equal to what? Please do use a calculator to find this :)

HanAkoSolo (jamierox4ev3r):

you there? lol

OpenStudy (anonymous):

sorry wasnt feeling good was in bathroom

OpenStudy (anonymous):

95.81 @Jamierox4ev3r

HanAkoSolo (jamierox4ev3r):

Yes :) that's good, except don't forget to add the negative sign, since you multiplied by a negative

OpenStudy (anonymous):

yea sorry so is that the answer

HanAkoSolo (jamierox4ev3r):

not yet. Then we take that number -95.81 and multiply it by -5.8

HanAkoSolo (jamierox4ev3r):

remember, if you multiply two negatives, that gives you a positive number :)

OpenStudy (anonymous):

555.698

HanAkoSolo (jamierox4ev3r):

that's right. finally, on the right hand side of this problem, I want you to multiply -5.8 and -14.3

OpenStudy (anonymous):

-20.1

HanAkoSolo (jamierox4ev3r):

hmmm not quite...check again

OpenStudy (anonymous):

82.94

HanAkoSolo (jamierox4ev3r):

but remember, i told you that when you multiply two negative numbers, they give you a positive answer. So in this case: -5.8 x -14.3 and 5.8 x 14.3 are the same thing :)

HanAkoSolo (jamierox4ev3r):

yes :) So based on all the numbers we found, the equation we have thus far is this: 555.698 = 82.94x the last thing we need to do to solve for x is to divide both sides by 82.94 We do this because we want to isolate the x variable

OpenStudy (anonymous):

can u please just tell me the answer i only have a couple more minutes and still have more problems

HanAkoSolo (jamierox4ev3r):

it's against the rules here to give answers...but I will tell you that the ONLY thing you need to do to find the answer from here is divided 555.698 by 82.94. That will give you the answer

OpenStudy (anonymous):

sorry abougt forgetting the medal

HanAkoSolo (jamierox4ev3r):

it's fine lol I hope you understand how to do it now :)

OpenStudy (anonymous):

yea i do

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