When doing inequalities, if your solution works with 0 (when working on a graph) how do you know when your y is less that (or equal to) or greater than(or equal to) the rest of the solution. For example y<-3x+7 this solution has y less than -3x+7 and this solution is shaded where the 0 is located. Is there a way to know when y is less than or greater than?? Plz help

2 x t divided by n

step-by-step explanation:

answer for #1 is c

answer for #2 is d

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your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)