Respuesta :
Answer:
9 = X -1 X = 10
Step-by-step explanation:
Add one to both sides
Answer:
last week he had 10 correct spelling words
Step-by-step explanation:
10-1=9
Answer:
9 = X -1 X = 10
Step-by-step explanation:
Add one to both sides
Answer:
last week he had 10 correct spelling words
Step-by-step explanation:
10-1=9