Q: jay found a 2/3 of a leftover over pizza in the refrigerator. he ate 3/4 of it. what fraction of the whole pizza did jay eat?
answer choses:
a. 1/2
b. 2/3
c. 1/3
d. 1/6

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

the correct answers i think are b. and d.

give me brainliest if it is correct!

< 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)

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3