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Veseljchak [2.6K]
3 years ago
5

Simplify (-4x^2-3y-8)+(5y-2x^2+1)

Mathematics
1 answer:
ddd [48]3 years ago
8 0

Add the like terms.

The like terms in this case are:

-4x^2 and -2x^2

This makes -6x^2

-3y and 5y

This makes 2y

-8 and 1

This makes -7

Your answer is (-6x^2+2y-7)

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There are 32 girls and 36 boys that will form soccer teams. Each team will have 9 players. Extra players will be substitutes. Ho
Triss [41]

The number of 9-players team formed = 7 teams.

The number of players for substitute = 5 substitute players.

<u>Step-by-step explanation:</u>

<u>step 1</u>: The total number of soccer players = 32 girls + 36 boys = 68 players.

<u>step 2</u>: Each team should have 9 players.

<u>step 3</u>:The number of 9-player teams that can be formed = 68/9 = 7 and Remainder is 5.

<u>step 4</u>: Therefore, The number of 9-players team formed = 7 teams.

The number of players for substitute = 5 substitute players.

3 0
3 years ago
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bixtya [17]
Well 32 x 405 is 12,960, but it ask for 2 numbers added to make 12,960 so the answer is 810 + 12,150 which is 2 products that add up to the answer 12,960.
6 0
3 years ago
Twice a number diminished by seven
makvit [3.9K]

Answer:

2x-7

Step-by-step explanation:

let the no be X

twice the no =2X

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5 0
3 years ago
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