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SSSSS [86.1K]
3 years ago
14

Subtract 3x2 + 7x – 4 from 8x2 – 6x + 2. Your answer should be a polynomial in standard form.

Mathematics
1 answer:
Luden [163]3 years ago
4 0

Answer:

5x^2 - 13x + 6

Step-by-step explanation:

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Please help me with this question
kondaur [170]

Answer:

130 degrees

Step-by-step explanation:

Since the lines that the transversal crosses through are parallel, there are certain rules that apply to the situation. One such rule is that corresponding angles are congruent. Congruent means equal. Corresponding angles are angles that are in the same position but on different vertexes. Angle <ONQ is the bottom left for the N vertex. Angle <RQS is also on the bottom left but for the Q vertex. Since they are congruent and <ONQ is 130, <RQS must also be 130.

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3 years ago
Paul has decided to set up his own recording studio. He needs to purchase four speakers at $435 apiece and two mixers at $772 ap
Gnom [1K]

Answer: Paul can set up his studio and have $378 left over.

Step-by-step explanation:

In order to setup his own recording studio, he needs to purchase four speakers at $435 apiece. It means that the cost of 4 speakers is

4 × 435 = $1740

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772 × 2 = $1544

He also needs to soundproof a room, which will cost him $838. Therefore, the total cost of all he needs is

1740 + 1544 + 838 = $4122

If Paul has $4,500 in his savings account, then Paul can set up his studio and have $378 left over because

4500 - 4122 = $378

5 0
3 years ago
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Ronch [10]

Answer:

6/8

4/10

9/12

9/20

9/20

Step-by-step explanation:

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Judy’s brother Sam has a collection of 96, but what are the 10 way Sam can divide his comic books equal groups
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