Vertical angles
They are vertical angles because they are directly opposite each other and have equal measures.
Volume= (3.14)r^2h
Volume= 3.14 (9.5)^2 5
Volume= 1416.9 ft^3
Answer:

Step-by-step explanation:
We can add a line to create a triangle and a rectangle. The triangle will have side lengths 10 and 6. Furthermore, it will be a right triangle, meaning we can apply the Pythagorean Theorem to find x, the hypotenuse.

hope this helped! :)
Answer:
-7/5
Step-by-step explanation:
the difference between the two y variables over the difference between the two x variables
Answer:
x=8
Step-by-step explanation:
10x-20=7x+4
This is because the two angles are vertical.
10x-7x=4+20
3x=24
x=8