Respuesta :
Answer:
38
Step-by-step explanation:
Let Roger be x
12+x + x = 64
12 + 2x = 64
2x = 64-12
x = 52/2 = 26
Jennifer will be 12 + 26 = 38
Answer:
38
Step-by-step explanation:
Let Roger be x
12+x + x = 64
12 + 2x = 64
2x = 64-12
x = 52/2 = 26
Jennifer will be 12 + 26 = 38