3 Un objeto pasa de una udocidad \( 25 \mathrm{~m} / \mathrm{s}^{2} \) a \( \mathrm{sm} / \mathrm{s} \) con una acelaraia \( -5 \mathrm{~m} / \mathrm{s}^{2} \). Cuonto tiempo torda en alom -30 velocidod?

by the 16. Migher Order Thinking Three friends all live on the same street that runs west to east. Beth lives 5 blacks from Ann. Carl lives 2 blocks from Beth. fine street is represented by a number line and Anin's house is located at 0 , What are the passible lacations for Carl's house? Assume that each unit on the number line represents 1 block.

3.4. Explain in words the number of handshakes 3.5. Write a formula whicl participants and the nun

The function \( f \) is defined by \( f(x)=\frac{7+x}{-6+3 x} \) Find \( f(n-3) \) \( f(n-3)=\square \)

1). Escriba las partes de cada uno de los siguientes términos (coeficiente, parte literal, exponentes, signos y operadores) a). \( 3 x^{4} y^{5} \) b). \( 9 c^{1} / 4 d^{5} \) c). \( 56 a b c \) d). \( 3 / 4 x^{8} y^{5} z^{3} \) e). \( 57 a b^{3} c^{7} \)

\( \left. \begin{array} { l } { \frac { 3 } { 4 } - \frac { 2 } { 5 } = \frac { ( 5 ) ( 3 ) } { ( 5 ) ( 4 ) } - \frac { ( 4 ) ( 2 ) } { ( 4 ) ( 5 ) } = \frac { 15 } { 20 } - \frac { 8 } { 20 } = \frac { - } { 20 } } \\ { \frac { 1 } { 4 } + \frac { 1 } { 2 } = \frac { 1 } { 4 } + \frac { ( L ) ( 1 ) } { ( - ) ( 2 ) } = \frac { 1 } { 4 } + \frac { 2 } { 4 } = - } \end{array} \right. \)