The answer would be 28 but couldnt you have done this yourself?
D is under multiplication
30÷4=7.5
45÷7.5=6
you will need about 6 gallons of water to fill it.
Answer:

Step-by-step explanation:
A bisector is the line that divides an angle (which in this case is
) exactly in half. Therefore,
and as such we can solve for
:

and we are done.
Answer:
-8
Step-by-step explanation:
Hope this helps!