3 years ago

Write an equation for the line that passes through the points (-4,8) and (-4,-3)

Mathematics

1 answer:

erma4kov [3.2K]3 years ago

8 0

Answer:

(-3-8)/(-4+4)= -11/0= no slope and undefined

Step-by-step explanation:

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Here

Step-by-step explanation:

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3 years ago

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How are the rules for adding and subtracting negative numbers similar to adding and subtracting positive numbers? Justify your r

Fantom [35]

Answer: the rules are

+(+) Two like signs become a positive sign

−(−) 6−(−3) = 6 + 3 = 9

+(−) Two unlike signs become a negative sign

−(+)

Step-by-step explanation:

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8 0

3 years ago

Apply the Distributive property:<br><img src="https://tex.z-dn.net/?f=%20%5Cboxed%7B%5Csf%203%28x-4%29%3D2%28-2x%2B1%29%20%7D" i

jenyasd209 [6]

Answer:

x = 2

Step-by-step explanation:

The left side would be (3x - 12)
The right side would be (-4x+2)

In an equation, 3x - 12 = -4x+2

Combine all the letters on the left and plain numbers on the right,

3x + 4x = 12 + 2

Note: When you transfer to the other side of the equal sign, the number will change its sign.

Simplify the 3x + 4x = 12 + 2,

7x = 14

$x=\frac{14}{7}$

x = 2

5 0

2 years ago

Read 2 more answers