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meriva
2 years ago
7

Multiply 3x ( x + 2y)

Mathematics
1 answer:
11Alexandr11 [23.1K]2 years ago
4 0

Answer:

3x^2 + 6x

Step-by-step explanation:

Just distribute

3x(x + 2)

3x(x) = 3x^2

3x(2) = 6x

3x^2 + 6x

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PLEASE HELP!!!! Find the value of -7 - 8 - (-8) - 7. 0 14 -14 -30
miskamm [114]

-7 - 8 - (-8) - 7 × 0(14) - 14 - 30

(I think that's what that says)

Do PEMDAS

0(14) = 0

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You're left with -7 - 8 - (-8) - 14 - 30

Go from left to right

-7 - 8 = -15

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7 0
3 years ago
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mrs.saledo wants to buy 1 1/2 quarts of whipping cream if whipping cream is sold in only 1 pint containers , how many containers
hram777 [196]

Answer:

She needs to buy 3 such containers.

Step-by-step explanation:

Mrs. Saledo wants to buy 1\frac{1}{2} quarts of whipping cream.

Now, 1\frac{1}{2} quarts = \frac{3}{2} quarts = \frac{3}{2} \times 2 = 3 pints.

Since we know that 1 US liquid quart = 1 US liquid pints.

If the whipping cream is sold in only 1 - pint containers, then she needs to buy 3 such containers. ( Answer )

5 0
3 years ago
Which conic section does the equation below describe? x+2^2=4y-3
Dmitry [639]

Answer: Circle

Step-by-step explanation:

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2 years ago
Is the expression completely factored: (5 - x)(6 - 5x)
Naya [18.7K]

Answer:

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Step-by-step explanation:

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= 30 - 25x - 6x + 5x²

= 30 - 31x + 5x²

= 5x² - 31x + 30

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3 years ago
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