What is the root of the polynomial equation x(x-2)(x+3) = 18? Use a graphing calculator and a system of equations. -3
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Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

What is r i 4.5+10r=-6.5 with work pls

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)