Please need as soon as possible

10 i think

Step-by-step explanation:

=7 11/117

Step-by-step explanation:

First:

Convert any mixed numbers to fractions.

Then your initial equation becomes:

833÷3910

Applying the fractions formula for division,

=83×103×39

=830117

Simplifying 830/117, the answer is

=711117

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

< 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)