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kari74 [83]
3 years ago
8

-16x - y = -16 12x + 6y = 12 How may solutions

Mathematics
2 answers:
Mice21 [21]3 years ago
8 0
This is 2x+1/2 is the answer
Luda [366]3 years ago
7 0

Answer:

y=2x +1/2

Step-by-step explanation:

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Find the slope of the line that contains the points.<br> (4,54) and (9,24)
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<span>the Slope would be (m) =<span>-6</span></span>
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A line is perpendicular to y = -1/2x-1
brilliants [131]

Answer:

y= 2x -3

Step-by-step explanation:

The first thing you should know is that the slope of a perpendicular line is the opposite reciprocal. So, this is your current equation: y= 2x + b. Next, substitute your point into the equation to get the y-intercept. It should look like this: 9=2(6) + b. 6 times 2 equals 12. Now, this is what it should look like: 9=12 + b. Subtract 12 from both sides to get -3 = b. Go back to your original equation and plug in -3 to b. This is your final equation: y= 2x -3. Hope this helped!

4 0
3 years ago
Math question down below
Nataly_w [17]
The answer would be 2 2/3.
8 0
3 years ago
Tan x + sqrt(3) = - 2 tan x
Svet_ta [14]

9514 1404 393

Answer:

  nπ -π/6 . . . for any integer n

Step-by-step explanation:

  tan(x) +√3 = -2tan(x) . . . . . given

  3tan(x) = -√3 . . . . . . . . . . . add 2tan(x)-√3

  tan(x) = -√3/3 . . . . . . . . . . divide by 3

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This is the value in the range (-π/2, π/2). The tangent function repeats with period π, so the set of values of x that will satisfy this equation is ...

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8 0
2 years ago
Find -1 1/5 + (- 3/5)​
Shkiper50 [21]

Answer:

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Step-by-step explanation:

+ - you have to remove the plus sign so it just becomes -

then you get,

-11/5 - 3/5 = -14/5

6 0
3 years ago
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