HELP ME PLEASE 8. Consider the chord obtained by taking the seventh chord and flatting
its fifth. Such a chord is sometimes labeled with the suffix 7-5. Show
that this chord does not have a discernable root. Write an example of
such a chord and give all possible labelings of iT.
Thank you

30

step-by-step explanation:

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the answer is 2/54

step-by-step explanation:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: