In this week, I learned about solving problems involving rational equations.
I chose this topic because this topic has various of way to solve. Also, I didn’t understand completely before.
I gained useful information. I learned about relationship between speed, time, and distance.
It’s useful to solve “Problems invloving distance, speed, and time”
Speed= distance divide time
Time= distance divide speed
Distance= speed multiple time
When I solve question, I should make chart or summary of information.
It makes me easy to understand how to solve.
I tried to solve page 408 number 1.
At first, I read a sentence and get information.
After that, wrote chart which include distance, speed, time.
I made equation to use these information.
Align denominators in equation.
Next, solve x.
I got x=88 and I need to get Meghan`s average speed.
That`s why 88+6=94.
Also, I had to get time.
time can solve distance divide speed.
329 divide 94= 3,5.
Answer is 94km/hr and 3,5 hours.