Which technology means to travel from one place to another pottery
hunt and gather
simple tools
migration

I think its hunt and gather

Step-by-step explanation:

The methods Paleolithic people used to hunt and gather their food were part of their culture, as were the tools they used.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

7

step-by-step explanation:

the answer would be 7