Answer:
rotation about a point
Step-by-step explanation:
You can use the process of elimination for the first three options, as you can see that this is not what is happening. The final option, rotation, fits.
What do you mean by "reasoning" if you mean by doubling you just keep adding till you get the sum.
Answer: 4 pounds > 60 ounces (D)
Step-by-step explanation:
Since there are 16 ounces in a pound, you just multiply 16 (ounces) by 4 (pounds). If you evaluate 16*4, you would get 64 ounces, so 64 is greater than 60. So the answer is D.
A(b+c)=a*b+a*c CORRECT
2(y+11)=2*y+2*11), BUT better 11y+22 both are CORRET
When a line is bisected, the line is divided into equal halves.
See below for the proof of 
The given parameters are:
- <em>AC bisects CD</em>
- <em>IJ bisects CE</em>
- <em>BH bisects ED</em>
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By definition of segment bisection, we have:
By definition of congruent segments, the above congruence equations become:
By segment addition postulate, we have:
Substitute
in 

Substitute
and 

Simplify

Apply division property of equality

By definition of congruent segments

Read more about proofs of congruent segments at:
brainly.com/question/11494126