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3 years ago

Please can you expand this 3(p+3)

Mathematics

2 answers:

masha68 [24]3 years ago

6 0

Answer: 3p + 9

Step-by-step explanation:

To expand 3 (p + 3); the 3 outside the bracket must multiply both terms inside the bracket

(3 × p )+ (3×3)

= 3p + 9

I hope this helps.

JulsSmile [24]3 years ago

4 0

Answer:

3p + 9

Step-by-step explanation:

3(p + 3) = 3p + 9

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42 less than the product of 28 and an unknown number is 154. What is the value of the unknown number?

kap26 [50]

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3 years ago

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Alexeev081 [22]

Let x be a random variable representing the price of a Congo-imported black diamond. Let the higher price be p. Then,
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3 years ago

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VLD [36.1K]

Answer:

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Step-by-step explanation:

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3 years ago

A rectangular pool is 6 meters wide and 8 meters long. If you swim diagonally across the pool, how many meters would you be swim

Vitek1552 [10]

If you swim diagonally across the rectangular pool, the distance you swim is 10 meters.

<u>Given the following data:</u>

Width of rectangle = 6 meters

Length of rectangle = 8 meters

To determine the distance you swim in meters, we would apply Pythagorean's theorem since the width is along the x-axis while the length is along the y-axis.

Note: The diagonal side of the rectangular pool represents the hypotenuse.

Mathematically, Pythagorean's theorem is given by the formula:

$Hypotenuse^2 = Opposite^2 + Adjacent^2$

Substituting the given parameters into the formula, we have;

$Hypotenuse^2 = 6^2 + 8^2\\\\Hypotenuse^2 = 36+64\\\\Hypotenuse^2 = 100\\\\Hypotenuse = \sqrt{100}$

Hypotenuse = 10 meters.

Read more here: brainly.com/question/18890335

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2 years ago