Consider the function represented by the table. For which x is f(x)=3? -7
-4
4
5
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Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?