What was the total amount of all checks vera deposited

The total amount of all checks vera deposited is $664.38.

Step-by-step explanation:

We have to find the total amount of all checks vera deposited.

From the given deposit ticket it is clear that 3 checks are deposited by vera.

Amount of first check = 138.09

Amount of second check = 312.15

Amount of third check = 214.14

The total amount of all checks vera deposited is

Therefore the total amount of all checks vera deposited is $664.38.

< 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)

is there a question here?

step-by-step explanation: