3 years ago

Can someone help 10 points

Mathematics

1 answer:

Makovka662 [10]3 years ago

7 0

Answer:

I think its A

Step-by-step explanation:

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Lily says that (2+i)" is a complex number for every positive integer value of n. Explain how you

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If Q(x) = x2 + 3x + 2, find Q(-4).

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2 years ago

Read 2 more answers

Solve for y. 2/(y+3)= 3/(3y+9)

AfilCa [17]

Answer:

y= -3

Step-by-step explanation:

Multiply all terms by the same value to eliminate fraction denominators:

2/y +3 = 3/3y + 9

(3y+9) (y+3) (2/y+3) = (3y +9) (3/3y+9)

Simplify:

6 + 1 8 = 3 + 9

Subtract 18 from both sides of the equation:

6y +18 =3y +9

6y+18 -18 =3y +9 -18

Simplify Again:

6y +3y-9

Subtract 3y from both sides of the equation:

6y =3y -9

6y-3y = 3y -9 -3y

Answer:

y= -3

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2 years ago