collcam100
collcam100
24-08-2020
Mathematics
contestada
___ tens 15 ones=4 tens 5 ones
Respuesta :
LacottageCheese
LacottageCheese
28-08-2020
Answer:
3 tens
Step-by-step explanation:
4 tens and 5 ones is 45
so 45 minus 15 is 30
so 3 tens
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