2x³+x²-15x-5 / (x+3)(x-2) express as partial fraction

Mathematics

1 answer:

Ahat [919]3 years ago

8 0

Answer:

i'm not at this level in math even though i am 17 years old!!!!! sorry wish i could help you but do you be friends?????

Step-by-step explanation:

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Are these ordered pairs a function? yes or no(3,4)(5,6)(7,8)(5,9)

Ulleksa [173]

Answer:

Step-by-step explanation:

3,4×5,6×7,8×5,9

2 Simplify 4\times 54×5 to 2020.

3,20,6\times 7,8\times 5,93,20,6×7,8×5,9

3 Simplify 6\times 76×7 to 4242.

3,20,42,8\times 5,93,20,42,8×5,9

4 Simplify 8\times 58×5 to 4040.

3,20,42,40,93,20,42,40,9

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3 years ago

Johnny is selling tickets to a school play. On the first day of ticket sales he sold 14 senior citizen tickets and 4 child ticke

FrozenT [24]

Johnny is selling tickets to a school play. On the first day of ticket sales he sold 14 senior (S) citizen tickets and 4 child (C) tickets for a total of $200. On the second day of ticket sales he sold 7 senior (S) citizen tickets and 1 child (C) ticket for a total of $92. What is the price of one child ticket?

14S + 4C = 200

14S = 200 - 4C

S = (200 - 4C)/14

7S + 1C = 92

7S = 92 - C

S = (92 - C)/7

(200 - 4C)/14 = (92 - C)/7

7 x (200 - 4C) = 14 x (92 - C)

1400 - 28C = 1288 - 14C

1400 - 1288 = 28C - 14C

112 = 14C

C = 112/14 = 8