The question is in the attached below. you for your , do not answer if you are not sure or simply doing it just to get points because i will report you and your answer. you

First answer is  DE≅ EF

Second answer is DE=EF by the ''segment congruence postulate''

Third answer is DE * EF + DF by the ''segment addition postulate''

The fourth answer is  DE + DE = DF

Good luck!!!

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,