A space ship travels at 5^3 miles per hour and traveled for 5^18 hours. Select the answer that represents how many miles the space ship traveled.

I believe the answers is C

Step-by-step explanation:

When you multiply numbers with powers that have the same base (in this case 5), it is like you are adding the powers together. So, 18+3= 21 so the answer is 5^21

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THE GRAPH IS ATTACHED.

Step-by-step explanation:

We know that the lines are:

Solving for "y" from the first line, we get:

In order to graph them, we can find the x-intercepts and the y-intercepts.

For the line the x-intercepts is:

And the y-intercept is:

For the line the x-intercepts is:

And the y-intercept is:

 Now we can graph both lines, as you can observe in the image attached (The symbols and indicates that the lines must be dashed).

By definition, the solution is the intersection region of all the solutions in the system of inequalities.