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3 years ago

Which expression is equivalent to -3y^2-6y^2+6y

Mathematics

2 answers:

marta [7]3 years ago

5 0

-9y^2+6y is your answer :) have a nice day

AveGali [126]3 years ago

3 0

your answer would be: − 9 y^ 2 + 6 y

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What is the value of x

valkas [14]

X=15
According to a therom what’s its name *not actual name any triangle divided by parallel lines are proportional so.

X/5=x-6/3

You cross multiply
3x=5x-30

Then solve
3x=5x-30
-5x -5x
-2x=-30
-2x/-2= -30/-2
x=15

4 0

3 years ago

The variables A, B, and C represent polynomials where A = x2, B = 3x + 2, and C = x – 3. What is AB – C2 in simplest form?

Vladimir [108]

AB = X^2(3X +2)

C^2 = (x - 3)^2

AB - C^2 = 3x^3 + 2x^2 - (x^2 - 6x + 9)

= 3x^3 + x^2 + 6x - 9

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3 years ago

Sunny_sXe [5.5K]

Answer:

See Explanation

Step-by-step explanation:

The question is not properly formatted.

<em>Assume that the given parameter is: 4</em>

Required

The multiplicative inverse

Let a number be x, and the multiplicative inverse be y. The relationship between them is:

$y * x = 1$

Make y the subject

$y = \frac{1}{x}$

So;; for the assumed given parameter.

The multiplicative inverse is:

$y = \frac{1}{4}$

4 0

3 years ago

What is the answer 5/3+2/4=

noname [10]

Answer:5/3 + 2/4 = 13 /6 = 2 1 /6 ≅ 2.1666667

Step-by-step explanation:

3 0

3 years ago

Find the solution of y = 2x + 5 for x = 1.

Mumz [18]

Answer:

1.)

y = 2x + 5 for x = 1

y = 2(1) + 5

y = 2 + 5

y = 7

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TCP = $60 + $4(n)

6 0

3 years ago