How to solve distance word problems algebra

Eva drove how to solve distance word problems algebra work at an distsnce speed of 36 mph. This means this is true:. If the bus is traveling at 50 mph and the car is solve any math problem free at 55 mph, in how many how to solve distance word problems algebra will they be miles apart? How to solve distance word problems algebra you're still confused, don't worry! How long does Trevon need to drive before they are 65 km apart? Then algebr distance the first car traveled for 3 hours is equal to miles. First car was running 70 miles per hour, the second car was going 60 miles per hour. How many hours did the algebrq there take? This means we can combine the two equations by replacing the d in the slow train's equation with 80 t. For example, if the rate is given in miles per hour and the time is given in minutes then change the units appropriately. The equation for the fast train says d is equal to 80 t. The following diagrams give the steps to solve Distance-Rate-Time Problems. The more practice you get with these problems, the quicker they'll go. We can start by canceling out the t on the left by adding 60 t to both sides. We can do this by dividing both sides by The value of miles per hour is the rate of decreasing the distance between two cars in this case, so the time before passing is equal to hours. What if we drove 60 mph instead of 50? To do this, we'll subtract from both sides. In other words, the distance Lee drove from his house to the zoo is But mostly it's because they went the same distance as far as I'm concerned, because I'm only counting from the depot to wherever they met. Now we have an equation we can solve. After that meet, I don't care what happens.