Diarthroses are the moveable joints in the body
Answer:
a+4b
Explanation:
Since the length is 4a-2b, that means there is 2 of those, since the perimeter is 2l+2w, which basically means 2 values of the length plus 2 values of the width. In this case, the length is 4a-2b so that means we have to subtract twice its value from the perimeter, 10a+12b.
When you do that, you get 2a+8b, which must be divided into 2 because there is supposed to be 2 values of the width. That gets you your final answer, a+4b.
Dreams as memory aides
One widely held theory about the purpose of dreams is that they help you store important memories and things you've learned, get rid of unimportant memories, and sort through complicated thoughts and feelings.
Yes, the majority of digestion happens in the small intestine.
<h3>What is Digestion?</h3>
This is a process which involves the breakdown of food substances into simpler and absorbable forms.
The small intestine is the longest part of the digestive system which receives food from the stomach for other enzymes to act on them which is why majority of digestion happens there.
Read more about Digestion here brainly.com/question/21470803
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The correct answer is C.
In order for someone to extinguish a fire with a portable extinguisher they would need to know how to actuate the unit, which means how to activate the unit, there are usually instructions on the extinguisher just in case, in addition they would need to know how to apply the agent effectively, which means how to use the extinguisher to put out the flames. Therefore both choices are correct.