4)) 34 Simplify.Express your answer as a single fraction in simplest form. (4s)/(3)+(7s)/(4) square

To simplify the expression $\frac{4s}{3} + \frac{7s}{4}$, we need to find a common denominator for the fractions. The least common multiple (LCM) of 3 and 4 is 12.<br /><br />First, rewrite each fraction with the common denominator of 12:<br /><br />$\frac{4s}{3} = \frac{4s \cdot 4}{3 \cdot 4} = \frac{16s}{12}$<br /><br />$\frac{7s}{4} = \frac{7s \cdot 3}{4 \cdot 3} = \frac{21s}{12}$<br /><br />Now, add the fractions:<br /><br />$\frac{16s}{12} + \frac{21s}{12} = \frac{16s + 21s}{12} = \frac{37s}{12}$<br /><br />So, the simplified expression is:<br /><br />$\boxed{\frac{37s}{12}}$