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7nadin3 [17]
4 years ago
7

Madison and Tyler each wrote an expression that is equivalent to The expressions they created are shown in the table.

Mathematics
2 answers:
elixir [45]4 years ago
4 0

Answer: Tyler used the distributive property.


Step-by-step explanation:

For the expression: 14.1(19.8+7.6)

Madison wrote: 14.1(7.6+19.8) which is by commutative property of addition.

  • The commutative property of addition says that a+b=b+a, for a,b be any real number

Tyler wrote:14.1(7.6)+14.1(19.8) which is by distributive propery.

  • The distributive property says that a(b+c)=ab+ac, for a,b,c be any real numbers.

Hence, the last option is correct.

Inessa05 [86]4 years ago
4 0

Answer:

to shorten that up, the answer is D

Step-by-step explanation:

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Evaluate the expression 6•14-(9+8)2
lora16 [44]

Answer:

50

Step-by-step explanation:

First things first, use PEMDAS.

Parenthesis is first.

(9+8) is in parenthesis. 9+8 is obviously 17.

The equation now looks like this:

6 x 14 - 17 x 2

There is no exponents, but there is multiplication. 6 x 14 is 84 and 17 x 2 is 34. They both are multiplication equations.

The equation now looks like this:

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84-34 is 50. 50 is your answer.

8 0
3 years ago
stephanie has 3 3/4 bags of soil to put in her garden. each bag of soil will cover 125.3 ft2. how many square feet will stephani
VashaNatasha [74]

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3 years ago
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Another one is  

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3 years ago
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