Respuesta :

Given:

a.) Subtract 4 tens from 67.

Let's simplify:

[tex]\text{ Subtract 4 tens from 67 = 67 - 4 tens = 67 - (4 x 10)}[/tex][tex]\text{ = 67 - 40}[/tex][tex]\text{ = 27}[/tex]

Therefore, the answer is 27.

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