Find the value of “r” so the line that passes through each pair of points has the given slope (there’s multiple, you can pick which you want to do) 1-(r,,3) m=1/2 2-(5,,-5) m=4 3- (5,,-3) m=-4 4-(r,,1) m=3/4 5-(7,,6) m=0 i have no clue what to do!

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

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

Answer pls man im trying to get out of summer school