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anonymous
 one year ago
The cost of coffee is determined by the type of coffee beans that are mixed together. The cost of a local mix of Arabica and Robusta beans is modeled by the equation below, where A = the pounds of Arabica and R = pounds of Robusta:
700A + 1200R = 1,000,000
If a mixture contains 1000 pounds of Arabica beans, how many pounds of Robusta beans should be in the mixture?
R = ________________ pounds
anonymous
 one year ago
The cost of coffee is determined by the type of coffee beans that are mixed together. The cost of a local mix of Arabica and Robusta beans is modeled by the equation below, where A = the pounds of Arabica and R = pounds of Robusta: 700A + 1200R = 1,000,000 If a mixture contains 1000 pounds of Arabica beans, how many pounds of Robusta beans should be in the mixture? R = ________________ pounds

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@thatsojessiee please help me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[700\times 1,000+1200R=1,000,000\] solve for \(R\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont get that its the same thing im trying to figure out

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A is arabic beans with a quantity of 1000 which is given

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry confusing yes getting it no

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well you got an equation with 2 unknowns R and A right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but in your question A is given

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok but r is the confusing part

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0R becomes then your only unknown

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so you fill in your A 700*1000 +1200R = 1 000 000

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0700 000+ 1200R = 1 000 000
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