Question

if 7/5 of a number is 6 more than 20% of the number,what is 11/10 of the number​

Answer 1

Step-by-step explanation:

7/5 x=6+ 20/ 100 x ; 7/5 x=600+20x/ 100 ; 140x = 600+20x;140x-20x=600 ; 120x=600 ;x=5 ,Then 11/10 x is 11/10× 5=11/2

Answer 2

Answer:

5.5

Step-by-step explanation:

let the no. be x.

7/5*x = 6+20% of x

7x/5= 6 +20/100*x

7x/5 = 6 +x/5

7x/5 - x/5 = 6

7x -x/ 5= 6

6x /5 = 6

6x = 6*5=30

6x = 30

x = 5

11/10 of the x = 11/10*5

= 55/10

= 5.5 or 11/2