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4 years ago

What property is this

Mathematics

2 answers:

Alexxandr [17]4 years ago

8 0

I think this is the associative property of multiplication.

madreJ [45]4 years ago

6 0

The x and y swapped places so it is commutative property.

NOTE: Associative property is when the parentheses change partners.

Answer: Commutative Property

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Find the TWO integers whos product is -12 and whose sum is 1

konstantin123 [22]

Answer:

$\rm Numbers = 4 \ and \ -3.$

Step-by-step explanation:

Given :-

The sum of two numbers is 1 .
The product of the nos . is 12 .

And we need to find out the numbers. So let us take ,

First number be x
Second number be 1-x .

According to first condition :-

$\rm\implies 1st \ number * 2nd \ number= -12\\\\\rm\implies x(1-x)=-12\\\\\rm\implies x - x^2=-12\\\\\rm\implies x^2-x-12=0\\\\\rm\implies x^2-4x+3x-12=0\\\\\rm\implies x(x-4)+3(x-4)=0\\\\\rm\implies (x-4)(x+3)=0\\\\\rm\implies\boxed{\red{\rm x = 4 , -3 }}$

Hence the numbers are 4 and -3 

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3 years ago

Rohan is baking chocolate chip cookies he found a recipe that calls for 3.75 cups of sugar and it serves five people if he wants

Rasek [7]

Answer:

Rohan Kishibe needs 9 cups of flour

Step-by-step explanation:

Divide 3.75 by 5 and multiply it by 12

Also are you jojo fan

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3 years ago

Im struggling how do I do this practice assignment? (Photo added)

olga_2 [115]

Answer:

Step-by-step explanation:

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3 years ago

Find the slope of each line. Y= -5/2x — 5

Dmitriy789 [7]

To find the slope of the line, simply remember the basic equation for the slope intercept.

Y = mx +/- b

Where m = slope or rise/run
b = y intercept.

In this case the slope is a negative value and is -5/2.

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4 years ago

Todd is 3 years older than his brother Jack. If Jack is x years old and Todd is y years

o-na [289]

The answer to this would be 25.

Explanation:If Todd is three years older than jack you will have to subtract the three from that 28 to get your answer.

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4 years ago

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