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Mathematics 69 Online
OpenStudy (anonymous):

lol new question below

OpenStudy (anonymous):

OpenStudy (anonymous):

oops wrong one

OpenStudy (anonymous):

64 for the first one

OpenStudy (anonymous):

are you sure

OpenStudy (kiakat):

they're right :)

OpenStudy (anonymous):

yup I am

OpenStudy (igreen):

@ugh.math Don't give out answers.

OpenStudy (anonymous):

sorry :(

OpenStudy (kiakat):

for the second one, you need to isolate c

OpenStudy (igreen):

For the first one, you multiply 4 to both sides. What's 16 * 4? @haleigh101101

OpenStudy (anonymous):

you want me to tell her the steps?

OpenStudy (igreen):

@ugh.math You have to guide them to it so they get the answer by themselves. Don't give them the answer.

OpenStudy (anonymous):

16*4 is 64 so i get it but i need help with the second one

OpenStudy (blackops2luvr):

@haleigh101101 tag @iGreen in every question, hes the best

OpenStudy (anonymous):

I apologize haleigh.

OpenStudy (anonymous):

ok

OpenStudy (igreen):

For the 2nd one, you multiply: \(\dfrac{3}{1} \times 6 \dfrac{1}{7}\).

OpenStudy (kiakat):

what can you divide c by so that you can isolate c

OpenStudy (igreen):

Actually first we should convert it into an improper fraction. Multiply the denominator with the whole numer and add it with the numerator: 7 * 6 = 42 + 1 = 43 \(\dfrac{3}{1} \times\dfrac{43}{7} =~?\)

OpenStudy (kiakat):

@iGreen it helps to explain why she has to multiply it by 3/1 so that she can do it again in the future on her own.

OpenStudy (igreen):

Yes, good point. 3 is being divided by \(n\), therefore we must do the opposite and multiply it.

OpenStudy (igreen):

No, how did you get that?

OpenStudy (igreen):

3 * 43 = ? 1 * 7 = ? @haleigh101101

OpenStudy (igreen):

You multiply the numerators with each other and multiply the denominators with each other.

OpenStudy (kiakat):

yeah that's right.

OpenStudy (anonymous):

i think im right so im going with 18 3/7 lol

OpenStudy (igreen):

Yep, you got it!

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