Respuesta :

73 because 70 + 3 = 73

Answer:

73


Step-by-step explanation:

There are 7 tens, so we can add "10" seven times:

[tex]10+10+10+10+10+10+10[/tex]

This is equal to 70.


There are 3 ones, so we can add "1" three times:

[tex]1+1+1[/tex]

This is equal to 3.


So [tex]70+3=73[/tex]

73 is the correct answer.

ACCESS MORE