Question

for 50pts answer this question...


And plzz solve the 6 part......​

Answer 1

Step-by-step explanation:

Let, the third number be x

The second be be x + 10

The first number be 2( x + 10 ) - 6

Then,

x + x + 10 + 2( x + 10 ) - 6 = 57

2x + 10 + 2x + 20 -6 = 57

4x +30 -6 = 57

4x + 24 = 57

4x = 57 -24

4x = 33

x= 8.25

Hence,

3rd number = 8.25

2nd number = 18.25

1st number = 30.5

Answer 2

A computer is a great invention of the modern technology. It is generally a machine which has capability to store large data value in its memory. It works using input (like keyboard) and output (like printer) devices. It is very simple to handle the computer as its functioning is so common that a child can handle it.7A computer is a great invention of the modern technology. It is generally a machine which has capability to store large data value in its memory. It works using input (like keyboard) and output (like printer) devices. It is very simple to handle the computer as its functioning is so common that a child can handle it. computer is a great invention of the modern technology. It is generally a machine which has capability to store large data value in its memory. It works using input (like keyboard) and output (like printer) devices. It is very simple to handle the computer as its functioning is so common that a child can handle it.

hope it's helpful for you