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murzikaleks [220]
3 years ago
11

Simplify this expression. If it is already simplified, then write it as it is. 2p – 2 – 9 - 9p

Mathematics
1 answer:
MaRussiya [10]3 years ago
3 0

Answer:

- 7p - 11

Step-by-step explanation:

2p  - 2  - 9 - 9p \\  =  - 7p - 11

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Which properties of equality are used to solve the following (in no particular order)?
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All except combine like terms. Since you only have 1 variable.

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To find the distance across a lake, a
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The distance across the lake, a is 611 yards

<h3>Right angle triangle:</h3>

Right angle triangle have one of its angles as 90 degrees. Therefore, the side a can be found using trigonometric ratios,

Therefore,

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learn more on right triangle here: brainly.com/question/18450490

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Find the distance between the points given.<br> (0.5) and (-5, 0)
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Answer:

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8 0
3 years ago
how can you use distributive property to write an expression equivalent to the one given above? Use reasoning to explain how you
Anit [1.1K]

The reason how the expression are equivalent given below:

<h3>What is Distributive Property?</h3>

Multiplying a number by a sum or difference is the same as multiplying by each number in the sum or difference and then adding or subtracting.

The Complete question is:

How can you use distributive property to write an expression equivalent to the one given above? Use reasoning to explain how you know the expressions are equivalent.

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This is known as distributing the number 7 amongst the two addends and then we can add the products.

This means that the multiplication of 7(20) and 7(3) will be performed before the addition.

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