Question

GIẢI HỘ MIK 2 CÂU NÀY RÕ RÀNG RA NHÁ

Answer 1

\(y-\dfrac{2}{3}=\dfrac{3}{10}\)

\(y=\dfrac{3}{10}+\dfrac{2}{3}\)

\(y=\dfrac{29}{30}\)

b) \(y+\dfrac{3}{4}=\dfrac{10}{3}\)

    \(y=\dfrac{10}{3}-\dfrac{3}{4}\)

    \(y=\dfrac{31}{12}\)

Answer 2

a) y= 3/10+2/3

y= 29/30

b) y= 10/3-3/4

y= 31/12

Answer 3

y−23=310

y−23=310

y=310+23

y=310+23

y=2930y=2930

b) y+34=103

 y=103−34y=103−34

 y=3112