A shirt costs $25. A sweater costs
3/4
as much as the shirt.

25 dollars

Step-by-step explanation:

21

Step-by-step explanation:

x = 30 it has only one solution equation is neither .

Step-by-step explanation:

Given : 6x + 4x - 6 = 24 + 9x .

To find: Solve the equation .

Solution: we have given that

6x + 4x - 6 = 24 + 9x .

Combine like term

10x - 6  = 24 + 9x

On subtracting both side by 9x

10x -9x -6 = 24 + 9x -9x

x -6 = 24

On addition both side by 6

x - 6 + 6 =  24 + 6

so , x = 30

Therefore , x = 30 it has only one solution equation is neither .