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3 years ago

Highschool Multi-Step Equations

Mathematics

2 answers:

timama [110]3 years ago

7 0

Answer:

value = -3

Step-by-step explanation:

here's the solution :-

=》2 - 4 (y+1) = 2y + 16

=》2 - 4y - 4 = 2y + 16

=》-2 - 4y = 2y + 16

=》-4y - 2y = 16 + 2

=》-6y = 18

=》 y = 18 ÷ -6

=》y = -3

GalinKa [24]3 years ago

5 0

Answer:

y=-3

Step-by-step explanation:

I hope this works

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a circled circumference is approximately 44cm

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Answer:

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Question:a circled circumference is approximately 44cm

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

What two numbers can be multiplied to get - 35 and adds up to get -3

True [87]

$x^{2}- 3x - 35 = 0$
$x = \frac{3 \pm \sqrt{9 - 4(-35)}}{2}$
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Hence, your two values are: $\frac{3 + \sqrt{149}}{2}$ and $\frac{3 - \sqrt{149}}{2}$

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2 years ago

Mr. and Mrs. Nelson are going to build a new home. They need to have working drawings of their house plans created by a design f

Mazyrski [523]

Answer:

The correct statements are (a), (c) and (d).

Step-by-step explanation:

The information provided is:

Rock the House Digital Designs charges $500.00 for the initial consultation with the Nelsons plus $50.00 for every additional hour of work for the house plans.
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So, the Elegance Home Architects will be cheaper.

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3 years ago

Question 4: Finding a basis of the orthogonal complement Consider the matrix Find a basis of the orthogonal complement of the co

pickupchik [31]

Answer: hello your question is poorly written hence I will provide the required matrix

answer :

A = $\left[\begin{array}{ccc}1&0&1\\0&1&1\\1&-1&0\end{array}\right]$

Step-by-step explanation:

Given that the basis of the orthogonal complement have been provided already by you in the question I will have to provide the Matrix

The required matrix

$\left[\begin{array}{ccc}1&0&1\\0&1&1\\1&-1&0\end{array}\right]$

column1 = column 3 - column2

where column 3 and column 2 are the basis of the orthogonal complement of the column space of the Matrix

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3 years ago