Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

2 teas and 3 coffees cost 96 pence 3 teas and 4 coffee cost £1.34 How much does 1tea and 1 cofee cost ?

OpenStudy (anonymous):

let tea =x,coffee=y, then: 2x+3y=0.96 ----------- 1 3x+4y=1.34 ----------2 here we find tea is for .18 pence and coffee os for .20 pence by solving this system of equation after multiplying the 1st eqaution in 3 and the 2nd in 3

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!