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Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap