Respuesta :

rithikaarun360

Answer:

measure of angle MFZ: 19

Step-by-step explanation:

lets solve the equation x+9=2x-1

add 1 to 9

x+10=2x

subtract x from 2x

10=x

let us plug in 10 in for x+9

(10)+9

19

I hope this helped you :)