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rusak2 [61]
3 years ago
13

(5x2 + 4x + 3) - (2x2 - 2x + 5)

Mathematics
1 answer:
Setler [38]3 years ago
7 0

Answer:

3x^2+6x-2

Step-by-step explanation:

(5x2 + 4x + 3) - (2x2 - 2x + 5)

5x^2+4x+3-2x^2+2x-5

3x^2+6x-2

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Elena-2011 [213]

Answer:

18y*3>_b

Step-by-step explanation:

If b represents the amount of striped bass we are allowed to catch, than it must be either less than or equal to 3 bass who are 18 inches long. To show that, put a alligator mouth that is facing the 18y*3 and a line below it. The mouth represents less than and the line below it represents or equal to. I cant put the line below it while typing so this will have to do.  The y represents inches.

6 0
3 years ago
Marisol bought 20 peices of ribbion for $18. what would be the cost of 30 peices of ribbon
Hatshy [7]
27 because 18 divided by 2 is 9 so you just add 9 more to $18
3 0
3 years ago
A baseball team has home games on Friday and Saturday. The two games together earn ​$4056.00 for the team. Friday​'s game genera
klemol [59]

Answer:

$ 2600 on Friday​'s game and $ 1456 on saturday's game.

Step-by-step explanation:

Let x be the money ( in dollars) earned on friday and y be the money ( in dollars ) earned on Saturday,

Since, total earning on friday and saturday is $ 4056.00,

⇒ x + y = 4056 -----(1),

Also, Friday's game generates ​$1144.00 less than Saturday's game.

⇒ y - x = 1144 -------(2),

Equation (1) + equation (2),

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From equation (1),

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Hence, $ 2600 was taken on Friday​'s game and $ 1456 was taken on saturday's game.

5 0
2 years ago
A 120-inch strip of metal 12 inches wide is to be made into a small open trough by bending up two sides on the long side, at rig
mezya [45]

Answer:

x= 3 inch should be turned up on each side

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i.e 1440 -480x = 0

or  x = \frac{1440}{480}

or  x= 3

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3 0
3 years ago
What is 36 divided by 1.5 in long division
Tatiana [17]

Answer: 24

To calculate with long division when the divisor is a decimal, add zeroes in both the dividend and divisor. This means you get 360 ÷ 15.

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4 0
2 years ago
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