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Algebra 15 Online
OpenStudy (anonymous):

Rachel can make 3 bracelets in an hour. Oliver can make only 2 bracelets in an hour, but he already has 5 completed bracelets. Explain to Rachel how she can use a system of equations to determine when she will have the same number of bracelets as Oliver. Use complete sentences. I'll post what i have down below

OpenStudy (anonymous):

Since Rachel makes 3 bracelets in an hour, the equation would be y=3h. 3 represents the rate of change and h represents the number of hours. Oliver's equation is y=2h+5 because 2 is the rate of change and 5 isthe number of completed bracelets.

OpenStudy (anonymous):

Well right now i just need help solving y=3x y=2x+5

OpenStudy (anonymous):

are you an FLVS student?

OpenStudy (anonymous):

3x=2x-5, now solve

OpenStudy (anonymous):

yes. and alright

OpenStudy (anonymous):

so it'd just be x= -5

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

grade are u now

OpenStudy (anonymous):

im 9th

OpenStudy (anonymous):

Im finishing up my second semester of junior year but as soon as im done with these last classes ill be a senior

OpenStudy (anonymous):

ahh

OpenStudy (anonymous):

but this is basic math

OpenStudy (anonymous):

Alg 1 or 2

OpenStudy (anonymous):

When i typed the two equations into Wolfram Alpha i got x=5 and y=15

OpenStudy (anonymous):

Alg. 2 i had to take off time from school for a while so the basics kinda slipped from my mind

OpenStudy (anonymous):

im taking alg 2 too

OpenStudy (anonymous):

on FLVS

OpenStudy (anonymous):

Oh cool

OpenStudy (anonymous):

ya

OpenStudy (anonymous):

any other questions?

OpenStudy (anonymous):

im on module 9

OpenStudy (anonymous):

Oh okay. But no not at the moment. Thanks though

OpenStudy (anonymous):

ur taking the essay exam, i can tell

OpenStudy (anonymous):

Essay exam?

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