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3 years ago

Fourteen less than three times a number is fifty-two.

Mathematics

1 answer:

Elodia [21]3 years ago

3 0

Answer:

3x −14 = 52

Good luck have a good day! Took me a minute to figure out the question, but here you go!

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What is 12% of 3500?

kakasveta [241]

Answer:

29,166.6667

Step-by-step explanation:Divide 12% which will turn into 0.12 then divide that with 3500.

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How to solve for x and what does x equal in this?

Tanya [424]

Answer:

Step-by-step explanation:

give brainliest please!

hope this helps :)

so these two angles add up to 180 degrees

7x -3 + 12x -7 = 180

7x+12x=180+7+3

19x=190

x=10

to check if this is true we can input 10 for x in each side.

7(10)-3 = 67

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2 years ago

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anzhelika [568]

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Step-by-step explanation:

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3 years ago

Work out the gradient of the line joining the points (2, 3) and (5,7)

Debora [2.8K]

Answer:

The gradient of the line joining the points $P(x,y) = (2,3)$ and $Q(x,y) = (5,7)$ is $\frac{4}{3}$ .

Step-by-step explanation:

The gradient of the line joining two distinct point on a plane is represented by the slope of a secant line ( $m_{PQ}$ ), that is:

$m_{PQ} = \frac{y_{Q}-y_{P}}{x_{Q}-x_{P}}$ (1)

If we know that $P(x,y) = (2,3)$ and $Q(x,y) = (5,7)$ , then the gradient of the line is:

$m_{PQ} = \frac{7-3}{5-2}$

$m_{PQ} = \frac{4}{3}$

The gradient of the line joining the points $P(x,y) = (2,3)$ and $Q(x,y) = (5,7)$ is $\frac{4}{3}$ .

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3 years ago

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Dahasolnce [82]

The answer is going to be D. 27.5²

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