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3 years ago

Some help please? What is the coefficient of the term of degree 1 in the polynomial

Mathematics

2 answers:

Anestetic [448]3 years ago

5 0

The coefficient is the number in front of the variable.

For example:

2x 2 is the coefficient

5y 5 is the coefficient

The degree is the exponent of a variable.

For example:

y "y" has an exponent of 1, so the degree is 1

The variable that has an exponent of 1 is 3x, so the coefficient of the term is 3

Harman [31]3 years ago

5 0

Answer:

Step-by-step explanation:

Degree 1 is x¹ or x

Term in x is 3x

Coefficient is 3

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Answer:

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Step-by-step explanation:

-4p+(-2)+2p+3

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How would I start to solve number 15? Would I use distributive property?

natita [175]

$-5-x=2x-(4x+6)$

Using the distributive property is the correct first step. $(4x+6)$ is being multiplied by -1, so distributing gives

$-5-x=2x+(-4x-6)$
$-5-x=2x+((-4x)+(-6))$

Now, using the associative property of addition, you get

$-5-x=(2x+(-4x))+(-6)$
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$-5-x=-2x-6$

Add 5 and $2x$ to both sides.

$(2x+5)-5-x=(2x+5)-2x-6$

On the left side, use the associative property. On the right, commutativity and associativity:

$2x+(5-5)-x=5+(2x-2x)-6$

Simplify.

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3 years ago

Calculate the state income tax owed on a $90,000<br> per year salary.<br> tax = $[?]

lakkis [162]

Answer:

$4918

Step-by-step explanation:

first income must be divided according to tax bracket

2% tax on first 3000 income= 2% of $3000=$60

3% tax on income after first 3000 but upto 5000= 5000-3000= $2000

=3% of 2000= $60

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=12000 5% of $12000= $600

Lastly, 5.75% income over 17000=

90000-17000= $73000 so, 5.75 % of 73000= $4197.5

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2 years ago

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Rufina [12.5K]

The correct answer is right.

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