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Sphinxa [80]
3 years ago
10

The coefficient of the product of (-5xy2) and (-4x2y) is

Mathematics
1 answer:
lidiya [134]3 years ago
8 0
The coefficient is the number, therefore -5 and -4,
The exponent of the first x is 1 and the second x is 2, if the 2 is meant as an exponent. The first exponent of y is 1 and 5e second y is 2
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Multiply. 12x^4(−5/6 x^3 y^2)
SIZIF [17.4K]
<span><span>the answer is 10<span>x^7</span></span><span>y<span>^2</span></span></span>
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What value of x is in the solution set of 2x - 3 &gt; 11 - 5x<br><br><br> -3<br> 0<br> 2<br> 4
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<u>Answer:</u>

The answer is D : 4.

<u>Step-by-step explanation:</u>

<em>=2x-3>11-5x</em>

<em>=2x-3+5x>11</em>

<em>=7x-3>11</em>

<em>=7x>11+3</em>

<em>=7x>14</em>

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<em>=x>2</em>

<em />

<em />

<em>By simplifying the problem, you can see that "x" </em><em><u>must</u></em><em> be greater than 2. Therefore, eliminating all other possible answers that are shown, but 4. </em>

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<em>I answered the same questions with the same exact wording and explanation so please don't report any answers that are the same as this one, they are all mine and written by me. </em>

4 0
2 years ago
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Glen got 48 out of 64 correct in his test.
kati45 [8]

Answer:

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Step-by-step explanation:

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3 years ago
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I wasn't in class so I need help solving the inequality 7/10n+14&lt;49
NikAS [45]

Answer:

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Step-by-step explanation:

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7n+140 < 490

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7n+140-140<490-140

7n<350

7n/7 < 350/7

n<2*5^2*7/7

n<2*5^2

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n<50

8 0
3 years ago
Which property is used in the statement? <br> If z=3+1, then 3+1=z
saul85 [17]
This is the symmetric property of equality, and in a more general form it can be written  as: if a=b then b=a.

This  is not to be confused with communicative property,  which says that the order doesn't  matter in some operations, such as addition, and can be written as a+b=b+a



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