Question

BAI4:TIM Y

A Y\(-\frac{3}{4}=6\times\frac{3}{8}\)

Answer 1

Y - \(\frac{3}{4}=6\)x   \(\frac{3}{8}\)

Y - \(\frac{3}{4}\)= \(\frac{9}{4}\)

Y            = \(\frac{9}{4}+\frac{3}{4}\)

Y            = \(\frac{12}{4}\)

 Y           = 3
 

Answer 2

y  -  3/4              = 9/4

y                        = 9/4 + 3/4

y                        = 3

ai thấy đúng thì tck cho mình nha

Answer 3

bang 3