2. In triangle LMN, LM= 8cm, MN = 6 cm and LÑN=90°.
X and Y are the midpoints of MN and LN respectively.
Determine YÊN and YN.​

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

step-by-step explanation:

the answer is 128

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)