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KengaRu [80]
3 years ago
8

-2(-5x+5) - 3x + 4= -34 solve for x

Mathematics
2 answers:
Marina CMI [18]3 years ago
7 0

Answer:

x = -4

Step-by-step explanation:

- distribute -2 by multiplying it with the paranthesis

-2*(-5x) + -2*(5) - 3x + 4 = -34

10x - 10 - 3x + 4 + 34 = 0

7x + 28 = 0

x = -28/7

x = -4

geniusboy [140]3 years ago
4 0

Answer:

x = -4

Step-by-step explanation:

-2(-5x+5) - 3x + 4= -34

10x - 10 -3x + 4 = -34

7x - 6 = -34

<u>     +6    + 6</u>

7x = -28

x = -4

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tensa zangetsu [6.8K]

Answer:

C = 25 mF

Step-by-step explanation:

Given that,

Two capacitors with capacitances 10mF and 15mF are connected in parallel.

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For a parallel combination, the equivalent capacitance is given by :

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3 years ago
What is the average rate of change of y with respect to x over the interval [-2, 6] for the function y = 5x 2?
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The rate of change for the points (x1,y1) and (x2,y2) is (y2-y1)/(x2-x1)
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3 years ago
HARDEST QUESTION IN THE ENTIRE WORLD. CAN YOU SOLVE?
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Hello, there!


The distance from Mia to Eva is 15 feet, and the distance from Mia to Abigail is 25 feet. A triangle is drawn connecting the positions of Mia, Abigail, and Eva. How far is Eva from Abigail if the angle marking Mia’s position is 50°?



Let's pretend that:


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The answer is 19.2 feet.


That means that the answer is C


I have drawn the triangle to scale, and attached it below. That way, you can see how I got this answer.



I hope I helped!


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brainly.com/question/16597466

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