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3 years ago

What is x to the power of 3 - 2x simplified

Mathematics

1 answer:

Sidana [21]3 years ago

3 0

What is x to the power of 3 - 2x simplified X^3-2x X(x^2-2)

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Wewaii [24]

-- Opposite angles of a parallelogram are equal, so 2x+19 = 3x.
Solve this, and you'll know what 'x' is.

-- Adjacent angles of a parallelogram are supplementary, so y+3x = 180.
You know what 'x' is, so you can solve this one and find 'y'.

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4 years ago

Please help ASAP!!!!

Karo-lina-s [1.5K]

The answer is 60.

4x + 12 + x + x =180

solve for x. solve for d. Now you can find angle c.

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3 years ago

Which of the following points are the solutions to the equation 3 x - 4 y - 8 = 1 2

slavikrds [6]

This is all i can help you

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6 0

4 years ago

Here is a list of numbers: 2.7, 3.3, 1, 9.2, 6.1, 5.2, 3.3, 8.1, 3.6 State the median.

marysya [2.9K]

Answer: wooh I had to get scratch work for this answer- 3.6

Step-by-step explanation:

List all of the numbers in order, then find the number(s) exactly in the middle of the list.

8 0

3 years ago

What is the distance between Harry’s home and his office?

Svetach [21]

Answer:

The distance between Harry’s home and his office? is 15 miles.

Step-by-step explanation:

The speed, distance time formula is:

$Speed(s)=\frac{Distance(d)}{Time(t)}$

Given:

Speed (s) = 30 miles/hour

Then the relation between distance and time is:

$s=\frac{d}{t} \\30=\frac{d}{t}\\d=30t...(i)$

If Speed was 60 miles/hour the time taken is $(t-\frac{1}{4})$ hours.

Then the relation between distance and time is:

$s=\frac{d}{t} \\60=\frac{d}{(t-\frac{1}{4}) }\\d=60t-15...(ii)$

Use the value of d = 30t in (ii)

$d=60t-15\\30t=60t-15\\30t=15\\t=\frac{1}{2} hour$

Determine the distance as follows:

$d=30t\\=30\times\frac{1}{2} \\=15\ miles$

Thus, the distance between Harry’s home and his office? is 15 miles.

5 0

4 years ago