On a bicycle you can travel 20 miles in four hours. At the same rate what distance can you travel in one hour?

5 Miles in one hour

Step-by-step explanation:

If you're able to bike 20 miles in 4 hours, all you have to do is divide it by 4.

20 divided by 4 = 5

So, you're able to ride 5 miles in one hour.

Your answer is: 5 Miles in one hour

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled