Can you help me answer these questions???

4) x=32

5) x=10

6) x=3

7) x=1

8) x=2

9) x=-6

4. -32

5. x= 10

6. x=3

7. x= 1

8. x=2

9. x=-6

Step-by-step explanation:

For every single equation, you equal it to 180, then for the two angles you have, you add them together. Then you subtract whatever the total is for the added angles from 180, Then you divide by the number in front of x on both sides and you get your answer.

9.

125+25+-5x=180

(add like terms)

150+ -5x= 180

(Subtract 150 from both sides.)

-5x = 30

(Divide by -5)

x=-6

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

yeah i know the problem you need. i am taking it right now. the answer is step 3

~mickey