Question

42+8/9r, r=-1/2
pls helppppppp

Answer 1

Explanation:

Answer 2

Explanation:

=42+\frac{8}{9}\left(-\frac{1}{2}\right)

=42+\frac{8}{9}\left(-\frac{1}{2}\right)=42+\frac{8}{9}\left(-\frac{1}{2}\right)