Juanita wants to buy 254.7 pounds of mulch for her garden. the mulch usually costs $6.99 for 50 pounds. juanita found a salethat gives her a price of $5.99 for 50 pounds if she buys more than 200 pounds. which equation shows the first step to findingher savings if she takes advantage of the sale? a x= 254.7-50b x=254.7x50c x= 254.7x5.99d. x= 254.7-5.99

< 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)

hello! just here for points! though i wish i knew!

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.

i those same problems in math and dont know how to do them