Eight more than three times a number is 32

The number is 8

Step-by-step explanation:

3x + 8 = 32

3x = 24

x = 8

A number can be denoted as x. 3 times a number is 3 of that number, and 8 more than a number is that number plus 8. This relationship can be given by:

x + x + x + 8 = 32

(x + x + x) + 8 = 32

3x + 8 = 32

3x + 8 - 8 = 32 - 8

3x = 24

3x/3 = 24/3

x = 8

4400

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.