Please help me on these 3 questions 1. X+3<1or-2x<-18

2. 6x+2<-16or9-4x<9

3. -5<2x+3<9

Please give their interval notation

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

i need on these three questions. find standard form equation of line perpendicular to y = (2/3)x - 8 that goes through the point

the equation of a line is -6x-2y=-18 what is the x 3 answers sep 21, 2015

finding the critical point for f(x,y)=(x^2)*y+y^3 1 answer mar 10, 2013

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