Answer:
45p-9p+8 simplified is 36p+8
87.93
eighty seven and ninety-three hundreths
For the angle MPN we know that is oposite to the angle QPL so the will be equal so:

Now with the value of MPN we can made an equation for x so:

and we solve for x

and the angle LPM will be the complementari angle of 125 so:
A because 6 times a negative odd number stays negative and 6 times 5 is 30