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GREYUIT [131]
3 years ago
11

Please help In the parallelogram below, x = [? ] 3х+7 5x-17

Mathematics
1 answer:
kozerog [31]3 years ago
8 0

Answer:

x = 12

Step-by-step explanation:

3х+7 = 5x-17

-2x = -24

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What is equivalent to 1/2+1/6
m_a_m_a [10]

Answer:

4/6 or 2/3.

Step-by-step explanation:

You need to multiply 1/2 by 3/3 so you can can the denominater having a 6.

3 0
2 years ago
The graph of the function f(x) = x3 – 7x – 6 intersects the x-axis at the points (–2, 0), (–1, 0), and (3, 0) as shown. Which ex
Alisiya [41]
The x-axis intercepts are the roots of the polynomial. So, the roots are x = - 2, x = - 1 and x = 3.

Therefore, the polynomial can be factored as:

(x - (-2)) * ( x - (-1) ) * (x - 3) = (x + 2)(x + 1)(x - 3).

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3 years ago
It took Mrs. Johnson 1/2 an hour to walk 2 1/2 miles. What is her speed in miles per hour?​
Arisa [49]

Answer:

I think its 5 mph

Step-by-step explanation:

3 0
3 years ago
Add. 8x^2-4x-3+5x^2-2x-6
jekas [21]

Answer:

13 x^2 -6x -9

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8x^2-4x-3+5x^2-2x-6

Combine like terms

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6 0
2 years ago
<img src="https://tex.z-dn.net/?f=%2816%20%2B%204%29%20%5Ctimes%209%20%3D%20%2816%20%5Ctimes%20x%29%20%2B%20%284%20%5Ctimes%20y%
RSB [31]
Isolate the variable by dividing each side by factors that don't contain the variable.

x= 13/4 - y/4



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X = 45/4 - y/4

If you are solving for y (only)
Y= 45- 4x
6 0
3 years ago
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