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
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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
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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
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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
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OpenStudy (anonymous):
im taking alg 2 too
OpenStudy (anonymous):
on FLVS
OpenStudy (anonymous):
Oh cool
OpenStudy (anonymous):
ya
OpenStudy (anonymous):
any other questions?
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