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crimeas [40]
3 years ago
13

A.

Mathematics
1 answer:
Bogdan [553]3 years ago
7 0

Answer:

A

Step-by-step explanation:

slope of the given line: -a/b

-4/-2 = 2

realtionship between the slopes of two perpendicular lines:

m = -1/m

slope of the second line

-1/2

line

y-y1 = m(x-x1)

y - 6 = -1/2(x-4)

y = -1/2x + 2 + 6

y = -1/2x +8

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3 years ago
After reading 7/9 of a book, 40 pages are left. Find the total number of pages in the book​
dimaraw [331]

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6 0
3 years ago
An office building has the shape of a right rectangular prism with a width 20 meters. length 40, height 60. Draw the shape of on
balu736 [363]

Answer:

The draw in the attached figure

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see the attached figure

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