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3 years ago

8

Line p passes through A(-2, -4) and has a slope of - 1/2

1 answer:

Alenkasestr [34]3 years ago

8 0

M = -1/2
(x₁, y₁) = (-2,-4)

Find the equation
y - y₁ = m(x - x₁)
y - (-4) = -1/2 (x - (-2))
y + 4 = -1/2 (x + 2)
2(y + 4) = -1 (x + 2)
2y + 8 = -x - 2
x + 2y = -10

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lana66690 [7]

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3 years ago

Match the expression on the left with its simplified form on the right. Answer options on the right may be used more than once.

Naily [24]

Answer:

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5 0

3 years ago

Read 2 more answers

The pen is 2 cm shorter than the scale. if the scale is 7 inches long. how long is the pen?

Makovka662 [10]

The pen is $15.78$ centimeters long when scale is $7$ inches long and pen is $2cm$ shorter then the scale.

How to find the how much long is the pen ?

Scale is $7 inches$ long and

We know that

$7inches=17.78cm$

And pen is $2cm$ shorten then the scale

So the length of the pen is

$=17.78-2\\=15.78cm$

$=6.21 inches$

Learn more about the length of the pen here :

brainly.com/question/28048541

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2 years ago

Help plzzz!!!!! I have a couple to do like said before but there was one missing thing and it was this! Plz help tysmmmmm! :))))

Lerok [7]

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5 0

2 years ago

Miguel has a painting that is 4 inches wide by 2 feet long. He made an enlarged copy of it. The enlarged copy is 1 foot wide. Wh

ahrayia [7]

The length of the enlarged copy in feet is 2.7 feet.

<u>Step-by-step explanation</u>:

The painting is 4 inches wide and 2 feet long.
convert inches into feet (1 inch=0.083 foot). Therefore, 4 inches=0.3 feet
The enlarged copy is 1 foot wide and 'x' feet long.

The width is enlarged from 0.3 to 1 which is increased by 0.7 feet.

∴ The length should also be increased by 0.7 feet = 2+0.7 = 2.7 feet

8 0

3 years ago