Question 10
Find the slope given the following ordered pair
(-5, 7) and (3, -1)
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If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.