Tahir pays RM5.60 for a plate of nasi beriani, RM1.20 for a glass of tea and 30 se for a piece of kuih. Represent the relationship of the prices of nasi beriani, tea and
kuih in the form of a :b:c.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

the answer is 48m^2!

step-by-step explanation:

5+2x=a

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