All you have to do is multiply the least commen donomenator by 2 and that will be your answer
To find the speed you must write S= d/t so for the first one we will chang 15 m to b so it is = 0.25h so s=3/0.25h = 12km/h an why secand is 45 m to h = 0.75h so S=d/t S =12/0.75 =16 km/h the to find the totel speed we should + the speed together so 12 + 16 = 28 km/h
Answer:
3.636 hour. dividing 200miles /55m/h =3.636h
Answer:
The answer is A.
Step-by-step explanation:
I'm very sorry if this is wrong but A would make the most sense. the formula y=mx+b. m is the slope, and b is the y-intercept so A is the most reasonable.
If this helped you I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Answer:
-200%, -2, and -2. those are the answers in order
