A tourist ignores the warning signs and leaves food in his car while he goes for a hike. A mama bear and her cub open the car door in six seconds. How long would it take each bear to open the car door alone if the cub needs 9 more seconds than the mama bear?

Step-by-step explanation:

When a solid directly changes to gaseous state on heating , without changing to the liquid state , the gaseous material so formed is called?

The mama bear can do it in 9

seconds. The cub can do it in 18

seconds.

Step-by-step explanation:

1/x+9+1/x=1/6

60.96438

step-by-step explanation:

step-by-step explanation:

in which figure is point g a centroid