4 years ago

Given that R=6x+3y. find y when x=2 and R=14

Mathematics

2 answers:

Aliun [14]4 years ago

4 0

Answer:

Y= 2/3

Step-by-step explanation: given that, R: 14 and x : 2, by substituting them in the equation ,R=6x+3y gives 14= 6(2)+3y,

14=12+3y ( transposition method) + becomes -…

14-12= 3y. ; 2=3y. , 2/3=y

VERIFICATION

14= 6×2 + 3× 2/3: 14= 12+6/3( 2)

: 14= 12+2: 14=14

LHS= RHS

kap26 [50]4 years ago

4 0

Y=2/3 ______________

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Given that R=6x+3y. find y when x=2 and R=14​

Given that R=6x+3y. find y when x=2 and R=14