Noor brought 21 sheets of stickers. She gave 1/3 ​of a sheet to each of the 45 students at recess. She wants to give teachers 1 1/2 sheets each Which inequality describes the number of teachers, t, Noor could give sheets of stickers to?

Choose 1

are you an artist's daughter? cuz dang you a fine piece of art, girl.

w'x is 0.

hope it

answer: y = -2.5x - 15

              (-6,0)

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)