Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

Solve. two y equals zero point five y equals zero point two five y equals zero point five y equals one y equals four

OpenStudy (anonymous):

Solve. two y equals zero point five. 1.y equals zero point two five 2.y equals zero point five 3. y equals one 4. y equals four

OpenStudy (anonymous):

Heyy im a 17 year old singer, could you listen to my song and tell me what you think? :) https://soundcloud.com/ralphstars/fly-feat-dre-lawrenz

OpenStudy (kc_kennylau):

Convert words into notation first?

OpenStudy (anonymous):

y=0.5 y=0.25 y=1 y=4

OpenStudy (kc_kennylau):

And the question?

OpenStudy (anonymous):

Heyy im a 17 year old singer, could you listen to my song and tell me what you think? :) https://soundcloud.com/ralphstars/fly-feat-dre-lawrenz

OpenStudy (anonymous):

Solve. 2y = 0.5

OpenStudy (anonymous):

Heyy im a 17 year old singer, could you listen to my song and tell me what you think? :) https://soundcloud.com/ralphstars/fly-feat-dre-lawrenz

OpenStudy (kc_kennylau):

Divide both sides by 2?

OpenStudy (anonymous):

so its 2y=1

OpenStudy (kc_kennylau):

No you just said 2y=0.5

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

oh i see

OpenStudy (kc_kennylau):

Divide both sides by 2?

OpenStudy (anonymous):

y=0.25

OpenStudy (kc_kennylau):

Congratulations you've solved it

OpenStudy (anonymous):

thanks

OpenStudy (kc_kennylau):

no problem

OpenStudy (anonymous):

i have another

OpenStudy (anonymous):

Solve. 7.5d = 15 answers d = 2 d = 7.5 d = 15 d = 22.5

OpenStudy (kc_kennylau):

Divide both sides by 7.5?

OpenStudy (anonymous):

oh ok i see how to do this now

OpenStudy (kc_kennylau):

Glad that I've helped you :)

OpenStudy (anonymous):

kc

OpenStudy (anonymous):

Solve. 7.5d = 15 answers d = 2 d = 7.5 d = 15 d = 22.5

OpenStudy (anonymous):

im dividing both sides and get nothing for the answers

OpenStudy (kc_kennylau):

What do you get after dividing?

OpenStudy (jadeishere):

7.50 + 7.50 = 15 so 7.50(2) = 15

OpenStudy (anonymous):

oh thanks

OpenStudy (jadeishere):

Yep

OpenStudy (anonymous):

stay for a while might need more help

OpenStudy (kc_kennylau):

@Kwamgreen101 Show us what you did, we need to know what you did wrong

OpenStudy (anonymous):

ok i did 2/2 then 2/7.5

OpenStudy (anonymous):

i kept on getting 4

OpenStudy (anonymous):

Solve 6h = 1.2 answers h=2 h=1.8 h = 0.6 h = 0.2

OpenStudy (kc_kennylau):

Don't spam us with questions; you can't learn anything

OpenStudy (kc_kennylau):

Finish the previous question first

OpenStudy (kc_kennylau):

I said divide both sides by 7.5

OpenStudy (anonymous):

i did

OpenStudy (kc_kennylau):

7.5d=15

OpenStudy (anonymous):

yes

OpenStudy (kc_kennylau):

Now divide it in front of me

OpenStudy (anonymous):

7.5 / 7.5

OpenStudy (anonymous):

= 1

OpenStudy (kc_kennylau):

What about the right hand side?

OpenStudy (anonymous):

im doing it my computer is slow

OpenStudy (kc_kennylau):

\[\begin{array}{rcl} 7.5d&=&15\\ \frac{7.5d}{7.5}&=&\frac{15}{7.5}\\ d&=&\frac{15}{7.5} \end{array}\]

OpenStudy (kc_kennylau):

Don't use your computer, oh God what's the problem of this generation? Why is everyone dependent on computers?!

OpenStudy (anonymous):

so its basically 7.5 + 7.5

OpenStudy (anonymous):

im using paper

OpenStudy (anonymous):

i type on my computer

OpenStudy (kc_kennylau):

It's not every time an integer

OpenStudy (kc_kennylau):

\[\begin{array}{rcl} 7.5d&=&15\\ \frac{7.5d}{7.5}&=&\frac{15}{7.5}\\ d&=&2 \end{array}\]

OpenStudy (kc_kennylau):

Why can't you just follow my words and divide...

OpenStudy (kc_kennylau):

What's 15 divided by 7.5?

OpenStudy (anonymous):

its 2

OpenStudy (kc_kennylau):

Now you can divide

OpenStudy (kc_kennylau):

So what do you get when you divide both sides of 7.5d=15 by 7.5?

OpenStudy (kc_kennylau):

Addition and subtraction: https://www.youtube.com/watch?v=VidnbCEOGdg Multiplication and division: https://www.youtube.com/watch?v=DqeMQHomwAU

OpenStudy (kc_kennylau):

These videos might be able to help you get the concept

OpenStudy (anonymous):

i know my multiplcation and all that stuff im doing equations which i really dont get thats why im here to get help not to tell me to watch these videos help telling me how to do something I didnt say to give me answer 24/7 I want help to know how to do this.

OpenStudy (kc_kennylau):

No I mean equation involving multiplication and division

OpenStudy (kc_kennylau):

Just watch them

OpenStudy (kc_kennylau):

They're short

OpenStudy (anonymous):

okay

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!