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Mathematics 7 Online
OpenStudy (ineedhelponhw):

Another Question http://prntscr.com/4v5m55

OpenStudy (ineedhelponhw):

Hi

OpenStudy (bibby):

hey

OpenStudy (bibby):

plug in the respective x-values

OpenStudy (ineedhelponhw):

Okay

OpenStudy (ineedhelponhw):

Can you show me how I haven't done with a fraction before will it be kinda of the same of just one number?

OpenStudy (ineedhelponhw):

I know you need to equal to 2

OpenStudy (bibby):

For instance, (5.5)=>\(\large y=\frac{3}{2}x+2\) \(\large \frac{3}{2}*5+2=\frac{15}{2}+2=\frac{15+4}{2}=\frac{19}{2}\) so that's dfefinitely not a solution because 19/2 =/=5

OpenStudy (ineedhelponhw):

Ah.

OpenStudy (bibby):

try it for 4,14

OpenStudy (ineedhelponhw):

Dangit...

OpenStudy (ineedhelponhw):

My session expired.

OpenStudy (ineedhelponhw):

http://prntscr.com/4v5pgb

OpenStudy (ineedhelponhw):

it's simular

OpenStudy (bibby):

The best part about online schools is that you can study before you do tests

OpenStudy (bibby):

Try evaluating C. y=\(\frac{4}{5}\)+5 where \((20,21)\)

OpenStudy (ineedhelponhw):

\[y = \frac{ 4 }{ 5 }x + 5\]

OpenStudy (ineedhelponhw):

Okay

OpenStudy (ineedhelponhw):

\[y = \frac{ 80 }{ 5 } + = \frac{ 85 }{ 5}\] Do I simplfy?

OpenStudy (bibby):

yeah 85/5?

OpenStudy (ineedhelponhw):

17

OpenStudy (bibby):

whoops you shouldn't have copied what I did last time. that was specific to the scenario. \(\frac{80}{5}+5=21\)

OpenStudy (ineedhelponhw):

so 16 + 5?

OpenStudy (ineedhelponhw):

= 21

OpenStudy (bibby):

20,21 is a solution

OpenStudy (ineedhelponhw):

Ah I understand now Thank you for the helping me.

OpenStudy (ineedhelponhw):

hi

OpenStudy (bibby):

hi

OpenStudy (ineedhelponhw):

so uh

OpenStudy (ineedhelponhw):

I finished 3 topics of my homework.. need 5 more!

OpenStudy (ineedhelponhw):

out of 15 questions...

OpenStudy (bibby):

Go get your pellet done, kid

OpenStudy (ineedhelponhw):

Here are some of the topics i can choose from

OpenStudy (bibby):

pick one yourself and post a new question

OpenStudy (ineedhelponhw):

http://prntscr.com/4v5u8o

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