Answer:If two linear equations have different slopes, they will ALWAYS intersect. ... Any (x,y) point on one line will also satisfy equation for the other line - because both lines are identical - to infinity. Thus infinite number of solutions.
You have to divide negative fifty-six by eight to get the charge on each particle. So you do -56/8. Which gives you negative seven as the answer. Answer = -7
By my, calculations this means that there is an estimated number of restaurants that receive a Hawaiian pizza order from their menu and that is 7.5. So out of 100 restaurants, there are 7.5 Hawaiian pizza orders.