Respuesta :

sz1850
48-4=44
Maggie is 44 years old because you subtract Maggie's brother's age by their ages combined.
Maggie's age = x
Brother age = x - 4

The sum of their age = x + (x-4) = 48
Solve for x
x + (x-4) = 48
2x -4 = 48
2x -4 + 4 = 48 +4
2x = 52
2x/2 = 52/2
x = 26
Maggie is 26