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OlgaM077 [116]
3 years ago
11

What type of transformation transforms (a,b) to (-a,b)

Mathematics
1 answer:
Ugo [173]3 years ago
4 0
Sus subsistíais ve. D s s d d s d f
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Ms. Alonzo was hired to build a scale model of a submarine for a naval history exhibit. She has the
dusya [7]

Answer:

13.3

Step-by-step explanation:

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3 years ago
Simplify the following Expression by combining like terms:<br> y+ 3x + 4y + 2x + 3y + 3x
lys-0071 [83]

Answer:

8x+8y

Step-by-step explanation:

y + 3x + 4y + 2x + 3y +3x

<em>With</em><em> </em><em>this</em><em> </em><em>we</em><em> </em><em>group</em><em> </em><em>x</em><em> </em><em>with</em><em> </em><em>x</em><em> </em><em>and</em><em> </em><em>y</em><em> </em><em>with</em><em> </em><em>y</em><em> </em><em>and </em><em>in</em><em> </em><em>ascending</em><em> </em><em>order</em><em> </em><em>so</em><em> </em><em>x</em><em> </em><em>comes</em><em> </em><em>before</em><em> </em><em>y</em>

3x+2x+3x

And the y with y

y+4y+3y

Which is;

3x+2x+3x+y+4y+3y

8x+8y

8 0
3 years ago
What is the sum of the solutions of x2 + 9x + 20 = 0?
ZanzabumX [31]

Answer:

Sum of the solutions of x^2+9x+20=0 is -9.

Product of the solutions of 6x^2+7x=3 is -0.50

Step-by-step explanation:

1. x^2+9x+20=0

Given:

The expression whose sum of the solution is required is given as:

x^{2} +9x+20=0

For a quadratic equation of the form ax^2+bx+c=0 the sum of the solutions is given as:

Sum = \frac{-b}{a}

Here, a=1,b=9,c=20

Therefore, the sum of the solutions = -\frac{9}{1}=-9

2. 6x^2+7x=3

Rewriting the above equation in a standard quadratic equation, we get:

6x^2+7x-3=0

For a quadratic equation of the form ax^2+bx+c=0 the product of the solutions is given as:

Product = \frac{c}{a}

Here, a=6,b=7,c=-3

Therefore, the product of the solutions = \frac{-3}{6}=-0.50

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3 years ago
Help me out thankyou​
Paul [167]

Answer:

Account Balence services. Hope this helps.

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Describe the number 78 in 2 different ways
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