Question

If LN = 6x-5, LM = x+7 and MN = 3x+20 find MN

Answer 1

Answer: MN= 6.67 or 6.7

Step-by-step explanation:

MN= 3X+20

3X+20=0

-20 -20

3X=-20

X=-6.67 OR -6.7

Answer 2

68

Explanation:

for all you k12 users

1) is 17

2) is 68

3) is not 161/11

4) is 51

thanks!