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abruzzese [7]
3 years ago
11

13

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
7 0

Answer:

<h2>2x-10 = 65-x</h2><h2 />

Step-by-step explanation:

just add up both alternate internal angles as they are both equal

so, the equation is: 2x-10 = 65-x

iren [92.7K]3 years ago
7 0

Answer:

The right equation will be 2x - 10 = 65 - x (you were wrong lol)

Step-by-step explanation:

We have: 2x - 10 = 65 - x

=> 2x - 10 + x = 65

=> 3x = 65 + 10 = 75

=> x = 75/3 = 25

P/S: After some little chats with the others, this might be wrong :(

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F(x)=9x-6<br> what is f(1)
Leto [7]
Hello,

Shall we begin?

<span>F(x)=9x-6
</span>
F(1) = 9 * 1 - 6
F(1) = 9 - 6
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Answers: 3
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3 years ago
A girl wants to count the steps of a moving escalator which is going up. If she is going up on it, she counts 60 steps. If she i
Kaylis [27]
Let's V the speed of the girl in step
v the speed of the escalator in step
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V*60+v*60=L ==> V+v=L/60
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2V=L(3+2)/180
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The girl will count 72 steps.


8 0
3 years ago
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WHATS 39 X 39 SOLVE THE PROBLEM
OleMash [197]

Answer:

Step-by-step explanation:

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7 0
2 years ago
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zimovet [89]
The answer is (d) first you solve 3/4
6 0
3 years ago
use natural logarithms to solve the equation. round to the nearest thousandth. show work!! 5e^(2x+11) =30
rosijanka [135]

Answer:

x = -4.604

Step-by-step explanation:

Here, we want to get the value of x

We start by dividing through by 5

e^(2x + 11) = 30/5

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ln 6 = 2x + 11

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