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3 years ago

I need help. i will give brainiest as soon as possible

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

3 0

Answer:

Step-by-step explanation:

Let me know if you need an explanation.

fgiga [73]3 years ago

3 0

Answer:

Step-by-step explanation:

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

4x^3 cannot cancel with others= 4x^3

4x^2-3x^2= x^2

5x cannot cancel with others= 5x

-3+5= 2

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

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Simplify -19 – 1 + (–24)

IrinaK [193]

First subtract -19 - 1 = -20

Next, + (-24) is the same as just simply subtracting 24

-20 - 24

Subtract that and you get -44

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3 years ago

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How many quarts and pints are in the 33pints?

klio [65]

2 pints are in 1 quart.
So, there would be 16 quarts and 1 pint in 33 pints.

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What is the area of the trapezoid?

IRINA_888 [86]

Answer:

69.75 square inches

Step-by-step explanation:

Add the top and bottom lengths then divide by 2 before multiplying it with the height

1/2x(3+12.5)=7.75

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2 years ago

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Did I do this right?

Rasek [7]

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Step-by-step explanation:

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3 years ago

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Angie and Kenny play online video games. Angie buys 1 software package and 2 months of game play. Kenny buys 1 software package

GalinKa [24]

Answer:

The cost of one month of game play is $12.

Step-by-step explanation:

We are given the following in the question:

Cost of software package = $30

Let y dollars be the cost of one month of game play.

Angie buys 1 software package and 2 months of game play.

Angie's cost =

$1(30) + 2y = 2y + 30$

Kenny buys 1 software package and 4 months of game play.

Kenny's cost =

$1(30) + 4y = 4y + 30$

Total cost = $132

Thus, we can write the equation:

$(2y+30)+(4y+30) = 132\\6y + 60 = 132\\6y = 132-60\\6y = 72\\\Rightarrow y = 12$

Thus, the cost of one month of game play is $12.

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3 years ago