Answer:
-4
Step-by-step explanation:
6 - 2x = 3
-2x = 3 + 6
-2x = 8
x= 
x= -4
I apologize if this isn't the right answer.
Answer:
C
Step-by-step explanation:
D is missing 2 ideas.
- An angle can be formed by a mixture of the types of figures quoted.
- An angle has common or shared endpoint.
B: to me is unclear. A line does not have an endpoint. A ray does.
A: you need to mention that the lines are coplanar.
I think, brief though it is, C is the most complete and at the same time simplest choice.
Answer:
Step-by-step explanation:
The most appropriate choice of volume of a cone is given by-

What is volume of a cone?
The volume of a cone is the amount of space occupied by the cone.
Volume of a cone is given by the formula

Where, r is the radius of cone and h is the height of the cone.
Here,

To learn more about volume of a cone, refer to the link:
brainly.com/question/28109167
#SPJ9
Answer: She will need 142 ft of curtain.
Step-by-step explanation:
Hi, first we have to convert the length of the curtain from inches to foot.
Since 1 inch = 1/12ft
For 24 inches:
24 inches x 1/12 = 2 ft
Since the company wants to make 71 curtains, we have to multiply the length of each curtain (2ft) by 71.
2ft x 71 = 142ft
She will need 142 ft of curtain.
Feel free to ask for more if needed or if you did not understand something.
It just depends on how much tax is where you live so for where I live tax is 7 cents for every dollar so if we do 66x7 we would get 462 cents and that all adds up to 4 dollars and 62 cents, enjoy.