Question

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

Answerthe answer is b

Explanation:

Answer 2

1/4 (n-64)

Explanation:

1/4 n-16

We need to factor out 1/4 from each term which means divide each term by 1/4

1/4 ( 1/4 n / (1/4) - 16 / (1/4))

Remember copy dot flip when dividing fractions)

1/4 ( n - 16 * 4/1)

1/4 (n-64)