You can use either of these, depending on your teacher.
2.e+14
2.0*10^14
Answer:
The child has a greater momentum than the bike.
Step-by-step explanation:
Since mass of child is more than the mass of the bike though they have same velocities.
Answer:

Step-by-step explanation:

We want to isolate the x.


Now, we want the x not to have a coefficient. We want it just to be x =. We will do this via inverse operations. Since 3 x is 3 multiplied by x, we will divide each side by 3.


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Answer:
the answer is <3 and 5
because they add up to 180
Need to know what the options are