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raebaby420
Group Title
PLEASE HELP MEEE
Miranda bought some apples and oranges at the store for fruit salad. Owen bought three times as many apples and twice as many oranges. Miranda has 5 fruits in her bag, but Owen has 12 fruits in his bag. How many apples did Miranda purchase?
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 11 months ago
 11 months ago
raebaby420 Group Title
PLEASE HELP MEEE Miranda bought some apples and oranges at the store for fruit salad. Owen bought three times as many apples and twice as many oranges. Miranda has 5 fruits in her bag, but Owen has 12 fruits in his bag. How many apples did Miranda purchase? 1 2 3 5
 11 months ago
 11 months ago

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Jack1 Group TitleBest ResponseYou've already chosen the best response.0
Miranda: x +y = 5 owen: 3x +2y = 12 x = apples y = oranges ...now solve simultaneous equation... i'd recommend substitution
 11 months ago

raebaby420 Group TitleBest ResponseYou've already chosen the best response.0
How do I do substitution?
 11 months ago

raebaby420 Group TitleBest ResponseYou've already chosen the best response.0
I did this in like 8th grade but I cant remember how, can u restart my brain by giving me a push in the right direction?
 11 months ago

Jack1 Group TitleBest ResponseYou've already chosen the best response.0
Miranda: x +y = 5 Equation 1 Owen: 3x +2y = 12 Equation 2 rearrange equation 1 to get y = 5  x sub the new equation into equation 2 3x + 2y = 12 3x + 2(5 x) = 12 so x = ...?
 11 months ago

raebaby420 Group TitleBest ResponseYou've already chosen the best response.0
Ok.. so far to figure it out I subtracted 3 and subtracted it from the 12... and got x+2(5x)=9
 11 months ago

raebaby420 Group TitleBest ResponseYou've already chosen the best response.0
Is that correct so far?
 11 months ago

raebaby420 Group TitleBest ResponseYou've already chosen the best response.0
..Ok. Let me try something else.
 11 months ago

Jack1 Group TitleBest ResponseYou've already chosen the best response.0
3x + 2y = 12 3x + 2(5x) = 12 3x + 10 2x = 12 3x  2x = 12  10 x = 1210 x = 2 so mirinda originally has 2 apples and as she starts out with 5 fruit, she also has 3 oranges
 11 months ago

raebaby420 Group TitleBest ResponseYou've already chosen the best response.0
Ok so u distribute the 2 with whats in the parenthesis first?
 11 months ago

Jack1 Group TitleBest ResponseYou've already chosen the best response.0
maybe i described it poorly at the start x = number of apples Mirinda has y = number of oranges Mirinda has and yeah, use BODMAS to do the correct order of operations
 11 months ago

raebaby420 Group TitleBest ResponseYou've already chosen the best response.0
BODMAS? I only know of PEMDAS?
 11 months ago

Jack1 Group TitleBest ResponseYou've already chosen the best response.0
ok use that then, im in Aus, so they teach it differently down here, sorry ;)
 11 months ago

raebaby420 Group TitleBest ResponseYou've already chosen the best response.0
Oh thank you so much! I just didn't do my homework for my next class and im trying to hustle through it but I don't want to get them wrong. Thank u.. I took notes to try for next time.
 11 months ago

Jack1 Group TitleBest ResponseYou've already chosen the best response.0
so yeah: expand out the brackets add/subtract like terms divide if necessary to isolate the term u want
 11 months ago

Jack1 Group TitleBest ResponseYou've already chosen the best response.0
all good, always welcome
 11 months ago

KIEMA Group TitleBest ResponseYou've already chosen the best response.0
let the number of apple and oranges bought by miranda be x and y respectively,Therefore, x+y=5(Miranda) and, 3x+2y=12(owen) y=5x....Substituting this in Owen's equation.3x+2(5x)=12 will be,3x+102x=12 Group like terms together x=1210 x=2 and y=52=3 Therefore,Miranda has 2 Apples
 11 months ago
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