arahim894
arahim894
18-09-2017
Mathematics
contestada
Explain plz so I can understand.
Respuesta :
rharr1
rharr1
18-09-2017
okay so you are going to really just add 30 + 9 here and that means you have 30 tens and 9 ones or a 30 in the tens place and a 9 in the ones place.
I hope i broke that down well enough.
I hope this helped :)
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