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otez555 [7]
3 years ago
6

A line that includes the points (7,u) and (6,6) has a slope of -8. What is the value of u?

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
8 0

Answer:

(6-u)/(6-7)= (6-u)/-1= 8

6 - u = -8

-u = -14

u = 14

Tju [1.3M]3 years ago
3 0

Answer:u = - 2

Step-by-step explanation:

Slope = change in value of y on the vertical axis / change in value of x on the horizontal axis

change in the value of y = y2 - y1

Change in value of x = x2 -x1

y2 = final value of y

y 1 = initial value of y

x2 = final value of x

x1 = initial value of x

From the information given,

Slope = - 8

y2 = 6

y1 = u

x2 = 6

x1 = 7

Therefore,

- 8 = (6 - u)/(6 - 7)

- 8 = (6 - u)/ - 1

6 - u = 8

u = 6 - 8 = - 2

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Answer:

A. {x: x ≥ -4}

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Order of Operations: BPEMDAS

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  • Left to Right  

Distributive Property

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<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

3(2x - 1) - 11x ≤ -3x + 5

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. [Distributive Property Distribute 3:                                                                  6x - 3 - 11x ≤ -3x + 5
  2. [Subtraction] Combine like terms:                                                                   -5x - 3 ≤ -3x + 5
  3. [Addition Property of Equality] Add 5x on both sides:                                   -3 ≤ 2x + 5
  4. [Subtraction Property of Equality] Subtract 5 on both sides:                        -8 ≤ 2x
  5. [Division Property of Equality] Divide 2 on both sides:                                  -4 ≤ x
  6. Rewrite:                                                                                                             x ≥ -4
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2 years ago
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SOVA2 [1]

Answer:

I think m is a variable

Step-by-step explanation:

because a variable is a letter representing a unknown amount

3 0
3 years ago
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M=1
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7 0
3 years ago
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Which equation represents the line that is parallel to y= 3/4x + 7 and passes through (-12,36)?
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The new equation would be y = 3/4x + 36.
Here is a graph to prove my point.
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4 0
3 years ago
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Answer:

B

Step-by-step explanation:

Hope this solve your answer

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