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Elenna [48]
3 years ago
13

-2x+11+6xwhat's the answer​

Mathematics
1 answer:
krok68 [10]3 years ago
7 0

Answer:

4x+11

Step-by-step explanation:

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Natasha2012 [34]
The answer is 7,921
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4 years ago
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Solve and sketch its graph<br> 1. 3x^2 - 4x = 0
Neko [114]

Step-by-step explanation:

By solving, I am assuming that you want to find the zeros.

So to find what x equals, first, you factor out an x.

3x² - 4x = 0

x(3x - 4) = 0

Here, you can separate the equation into two different equations to solve for x.

  • <em>3x - 4 = 0</em>           and              <em>x = 0</em>
  • 3x = 4
  • x = \frac{4}{3}                   and               x = 0

Those are your zeros.

And for its graph, you can always look to an online graphing calculator. I used Desmos.

4 0
3 years ago
What is an equation for the line parallel to y = -x + 7 that passes through (7,-2)?
gtnhenbr [62]

Answer:

  • y = -x + 5

Step-by-step explanation:

Parallel line has same slope with the given, so the line is

  • y = -x + b

Using the given point, finding the value of b

  • -2 = -7 + b
  • b = 7 - 2
  • b = 5

The equation is

  • y = -x + 5

8 0
3 years ago
What is the greatest factor of 52 that is a prime number?
Sophie [7]
<em></em>Factors of 52 = 1, 2, 4, 13, 26, 52.

The greatest factor of 52 that is a prime number is 13.
6 0
3 years ago
What is the gradient of the graph shown
devlian [24]

The gradient of the graph is 2.

Solution:

Let the points on the graph are (-2, 0) and (0, 4).

Here x_1=-2, y_1=0, x_2=0, y_2=4.

Gradient of the graph:

$\text{Gradient }= \frac{y_2-y_1}{x_2-x_1}

               $= \frac{4-0}{0-(-2)}

               $= \frac{4-0}{0+2}

               $= \frac{4}{2}

Cancel the common terms, we get

Gradient = 2

The gradient of the graph is 2.

5 0
3 years ago
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