Cars are bumper to bumper traveling at a speed of 45 miles/hour. in two days, how many cars would pass a specific point. each car is 18 ft long

2.50 or 2.5 miles

This answer may not be correct, so feel free to correct me with any mistakes if you see one.

:) your helping hand

Janicey

the product of the pressure and volume is also constant

particle   p is an electron and particle q is a neutron