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Mathematics 14 Online
OpenStudy (anonymous):

Solve the system of equations.

OpenStudy (anonymous):

\[x-4y=5\]

OpenStudy (anonymous):

\[x=3y-2\]

OpenStudy (anonymous):

@TheSmartOne

OpenStudy (anonymous):

@Demonx341

OpenStudy (anonymous):

@dodgechallenger

OpenStudy (anonymous):

@ameenbriscoe13

TheSmartOne (thesmartone):

You can solve by substituting..

OpenStudy (anonymous):

i have heard of it before.... but i dont know how to do it.........

TheSmartOne (thesmartone):

Copy and paste ^^

TheSmartOne (thesmartone):

He probably put it into a website and just copied and pasted it ^^

OpenStudy (anonymous):

-4y = 5-x 4y = x - 5 y = x/4 - 5/4

OpenStudy (anonymous):

ok but it need's to be put like this ( . )

OpenStudy (anonymous):

Answer: x = 4, y = -2

OpenStudy (anonymous):

ok ^_^ thnx

OpenStudy (anonymous):

may i ask a couple more?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

Tickets to a movie cost $9 for each adult and $4.50 for each child. Molly purchased 11 tickets for $72. How many adult and how many child tickets did she purchase? Molly purchased adult tickets and child tickets.

OpenStudy (anonymous):

and sorry for the mistake i made about you'r pic. -_-

OpenStudy (anonymous):

its k

OpenStudy (anonymous):

are you figuring it out?

OpenStudy (anonymous):

yea sorry

OpenStudy (anonymous):

so what is it?

OpenStudy (anonymous):

i8m tryin to figure it out

OpenStudy (anonymous):

3 adults and 4 kids

OpenStudy (anonymous):

ok thnx

OpenStudy (anonymous):

Which numbers belong to the range of the relation {(–2, 0), (1, 3), (–2, 3), (1, 0)}? Choose all answers that are correct. A. –2 B. 0 C. 1 D. 3

OpenStudy (anonymous):

2 more after this then i am done for today :)

OpenStudy (anonymous):

yup bae

OpenStudy (anonymous):

nuuuuuuuuuuuuu

OpenStudy (anonymous):

2.a

OpenStudy (anonymous):

huh

OpenStudy (anonymous):

but there has to be more than one :,(

OpenStudy (anonymous):

im done

OpenStudy (anonymous):

2 and 1

OpenStudy (anonymous):

hello

TheSmartOne (thesmartone):

Just answers *shakes head*

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