Question

Asap asap asap now now now plz 12 20 and 21​

Answer 1

12. AM= 2x+4

MB= 5x-8

AB= ?

So to get AB, you would need to find the total measurements of AM and MB.

AM=MB

2x+4=5x-8

2x=5x-12

-3x=-12

x=4

20. AE= 37

21. AC= 16

Explanation: