What’s an abstract noun and how do u work it out if it is one.

answer: abstract nouns  are words that name things that are not concrete. your five physical senses cannot detect anabstract noun 

step-by-step : you can't see it, smell it, taste it, hear it, or touch it. in essence, an  abstract noun  is a quality, a concept, an idea, or maybe even an event.

answer:

there are two types of nouns - concrete and abstract. a concrete noun is something you can see or touch with your own hands; for example: dog, car, person, house.

on the other hand, and abstract nouns are concepts or feelings that you cannot see or touch; like love, hate, sadness, faith, etc. just remember if you cant touch it or see it in real life then it is abstract.

step-by-step explanation:

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step-by-step explanation:

hope this

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180