2 years ago

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Mathematics

1 answer:

Marat540 [252]2 years ago

7 0

Answer:

23.28

Step-by-step explanation:

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Write the equation of a line parallel to y= 2x + 2 that passes through the point (-1,-7). Show your work.

oksian1 [2.3K]

Answer:

$\large\boxed{y=2x-5}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

Parallel lines have the same slope. Therefore if given line is

$y=2x+2$

then the slope of our line is $m=2$ .

We have the equation:

$y=2x+b$

The line passes through (-1, -7). Put the coordinsted pf the point to the equation:

$-7=2(-1)+b$

$-7=-2+b$ <em>add 2 to both sides</em>

$-5=b\to b=-5$

Finally:

$y=2x-5$

6 0

3 years ago

Hello every everyone I have a new question I trued to get this question but it's all wrong so if you know this answer can you pl

goblinko [34]

Answer:

third choice, 5(x+2y-3)

Step-by-step explanation:

multiply every item in the parentheses by 5.

8 0

3 years ago

Read 2 more answers

What are rational numbers?

zvonat [6]

Answer:

I'm not 100% sure, but I think it's 3

5 0

3 years ago

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True or false all points in quadrant 2 has a negative (x) value

ladessa [460]

Answer:

False, quadrant two has both negative and positive values.

Hope I helped. Good luck on the assignment!

Step-by-step explanation:

4 0

3 years ago

The height of a trapezoid is 15m and the midsegment is 32m. What is the area of the trapezoid?

viktelen [127]

The formula is: A=1/2 h (base one + base two)

<span>Plug in your numbers and you will get the area.</span>

6 0

3 years ago