contestada



One number is 10 times as large as another, and their difference is 81. Find the numbers.

If x represents the smaller number, then the larger number is

Respuesta :

the smaller number=x
the larger number=10x
we can suggest this equation:
10x-x=81
9x=81
x=81/9=9

The smaller number is 9
The larger number is :  10x=10(9)=90


Answer: the larger number is 90.

Answer:

The smaller number is 9

The larger number is :  10x=10(9)=90

Otras preguntas