Question

3/5 : X = 2/3 + 4                   42 x X = 708 + 846

Answer 1

`3/5 : X = 2/3 + 4 `

` 3/5 : X = 14/3`

` X = 3/5 : 14/3`

` X = 3/5 xx 3/14`

` X = 9/70`

 

` 42 xx X = 708 + 846`

`  42 xx X = 1554`

` X = 1554 : 42`

` X = 37`

Answer 2

^{mại zoooo}

Answer 3

\(\dfrac{3}{5}:x=\dfrac{2}{3}+4\\\dfrac{3}{5}:x=\dfrac{14}{3}\\ x=\dfrac{3}{5}:\dfrac{14}{3}\\ x=\dfrac{9}{70}\\ 42\times x=708+846\\ 42\times x=1554\\ x=1554:42=37\)

Answer 4

3/5 : X = 2/3 + 4

=>3/5:x=14/3

=>x=3/5:14/3

=>x=3/5x3/14=9/70                   

42 x X = 708 + 846

=>42x X=1554

=>x=1554:42=37

Answer 5

`3/5:x=2/3+4`

`3/5:x=14/3`

`x=3/5:14/3`

`x=9/70`

`42xx x=708+846`

`42xx x= 1554`

`x=1554:42`

`x=37`

Answer 6

3/5 : X = 2/3 + 4 

 3/5 : X = 5

         X = 3/5 : 5 

          X = 9/70

----------------------------

42 x X = 708 + 846

 42 x X = 1554

          X = 1554 : 42

          X = 37