3 years ago

Subtracting a polynomial has the same result as adding its additive inverse.

1 answer:

7 0

The answer is true...

Why?

Let's take (2x) as a simple polynomial. Subtracting 2x from 2x is one thing, then adding it's inverse, (-2x) yields the equation to 0. This is why it is true...

Hope this helps!! Please give me brainliest!

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anthonyś yearly budget for the furniture in his house is $18,000 he spent 9% of the budget on the family room how much did he sp

nata0808 [166]

Answer:

$1620

Step-by-step explanation:

9% of budget = 0.09 × $18000 = $1620

Anthony spent $1620 on the family room.

3 0

2 years ago

a television on sale for 1/4 off original price. Original price is 120 more then sale price. What is original price of tv

agasfer [191]

Answer:

Original Price = 160

Sale Price =40

Step-by-step explanation:

Let Original Price be x and Sale Price be y

y=1/4 of x (Equation 1)

x=120+y (Equation 2)

Put value of x from equation 2 in equation 1

y= (1/4)*(120+y)

y=120/4 + y/4

y-y/4=30

3y/4=30

y=30*4/3

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Put value of y in Equation 2

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3 years ago

What is 644 divide by 8 times 8.

babymother [125]

644 divided by (8 x 8) (8x8) equals 61 so 644 divided 61 equals <span>10.557377049</span>

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3 years ago

Read 2 more answers

1) 6/31*<br> Is a rational or irrational

Mars2501 [29]

Answer:

Rational

Step-by-step explanation:

Because irrational numbers cannot be expressed as a fraction

3 0

2 years ago

Find three consecutive intgers whose sum is 171

Taya2010 [7]

$x,\ x+1,\ x+2\ \ - three\ consecutive\ integers\\\\Sum\ of\ those\ integers:\\\\x+x+1+x+2=171 \\\\3x=171-3\\\\3x=168\ \ \|:3\\\\x=56\\\\Three\ consecutive\ integers\ which\ sum\ is\
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5 0

3 years ago