Add and simplify: \( \frac{6}{x+3}+\frac{x+39}{x^{2}-9}=\square \) State any restrictions on the variable. Seperate multiple answers with a comma. \( x \neq \square \)

3. Solve the following inequalitiox (a) \( \frac{x^{2}+3 x+2}{x+2} \leq 0 \). (b) \( |2 x+3| \leq a \)

Mick and Sienna shared \( \$ 108 \). If Mick gives Sienna \( \$ 5 \), then she will have exactly twice as much money as Mick. How much does Sienna have?

(d) \( \left(3 g^{2}\right) \times\left(5 g^{3}\right) \)

1.3 Seja \( a \) um número real tal que \( -\frac{1}{4}<a<\frac{1}{4} \). Qual dos seguintes números não pertence ao conjunto \( A \) ? \( \square \mathrm{A} .5(a+1) \) \( \square \) C. \( 4(a+1) \)

(b) \( \frac{p}{q}+0.13=\frac{5}{9} \) where \( \frac{p}{q} \) is a fraction in its lowest terms. Find the value of \( p \) and the value of \( q \).