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dalvyx [7]
3 years ago
14

Write -3y = -1 +5x in standard form

Mathematics
1 answer:
Alex Ar [27]3 years ago
8 0

Steps to solve:

-3y = -1 + 5x

~Divide -3 to both sides

y = 1/3 - 5/3x

~Reorder

y = -5/3x + 1/3

Best of Luck!

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Can someone please help and explain its due in a littleee
jek_recluse [69]

f(x) =  {x}^{2}  - 3x + 2

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put x = (-1)

f( - 1) =  {( - 1)}^{2}  - 3 \times ( - 1) + 2  \\  \\   1  + 3 + 2  \\  \\   6.

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put x = (z)

f(z) =  {z}^{2}  - 3 \times z + 2  \\  \\  {z}^{2}  - 3z + 2  \\  \\  {z}^{2} - 2z - z + 2 \\  \\ z(z - 2) - 1(z - 2) \\  \\ (z - 1)( z -2 ) \\  \\ (z - 1) = 0  \:  \: , \:  \: (z - 2) = 0\\  \\ z =  1 \:,  \: 2

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put x = (x+1)

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put x = (√2 + 1 )

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4 0
2 years ago
Find the equation of the line parallel to the graph of 14x-7y=1 that passes through the point at (-2,4)
Alla [95]

Answer:

The equation of the line would be y = 2x + 8

Step-by-step explanation:

In order to find the equation of the line, we first need to find the slope of the original line. We can do that by solving for y.

14x - 7y = 1

-7y = -14x + 1

y = 2x - 1/7

Now that we have a slope of 2, we know the new slope will be the same since parallel lines have the same slope. So we can use it along with the point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 4 = 2(x + 2)

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8 0
4 years ago
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ExtremeBDS [4]

Answer:

When you have a good credit score, you're more likely to meet lending approval guidelines and borrow money when you need it most, explains McClary. This can help if you're ever in a pinch and need to open a credit card. You're more likely to qualify for a 0% APR card like the Citi Simplicity® Card.

3 0
3 years ago
Ratio to percent 16:25
Tamiku [17]
<h3>Solution:</h3>

By multiplying it by 100, we can get the answer.

<h3>Given Ratio:</h3>

\huge \purple {\tt {16:25}}

<h3>Converting it into Percent, we get</h3>

\huge \pink {\tt { \frac{16}{25}  \times 100}}

\huge \red {\tt {= 16 \times 4}}

\huge \green {\tt {= 64\%}}

<h2>Answer: 64%</h2>
8 0
3 years ago
Read 2 more answers
Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 45 of the number of part 1 que
nasty-shy [4]

Answer:

44

Step-by-step explanation:

Let x and y be the total number of questions in part 1 and part 2 exams respectively.

For part 1:

Number of correct question = 4/5 of the total number of question in part 1

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For part 2:

Number of corrected question = 2/3 of total number of question in part 2

\Rightarrow 16=\frac{2}{3}\times x

\Rightarrow x=24

So, the total umbers of the questions on Stephanie's exam

=x+y

=20+24

=44

Hence, the total umbers of the questions on Stephanie's exam was 44.

3 0
4 years ago
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