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IrinaK [193]
3 years ago
7

#10... Please help *with explanation please*

Mathematics
1 answer:
solniwko [45]3 years ago
6 0

Answer:

2x+12=8x-18

Vertical angles are equal to each other

x=5

so 10+12 = 40-18

the answer is c 22

Step-by-step explanation:

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Y = f(x) = 2x<br> Find f(x) when x = 2.<br> Enter the correct answer.
sdas [7]

Answer:

<h2>f(x) = 4</h2>

Step-by-step explanation:

f(x) = 2x

When x = 2

Substitute the value of x into f(x)

That's

f(2) = 2(2)

= 4

Hope this helps you

6 0
4 years ago
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dybincka [34]

Answer:

The answer to your question is:  m = 5/3

Step-by-step explanation:

Data

A (3, -1)

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4 years ago
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marta [7]
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3 years ago
Find DF<br> D<br> 20<br> E 10 F<br> DF =
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mixer [17]

Answer:

<em>-9.5 + 6x ≥ 42.1 </em>

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Here, we can see that x is greater than or equal to 8.6. So, we can say that 8.6 is the lowest value of x

but we have 2 options with 8.6 as the lowest term, we can see that the brackets are different in the beginning

the '[' bracket tells us to include 8.6 in the values of x whereas the '(' bracket tells to exclude 8.6 from the possible values of x

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<em></em>

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8 0
3 years ago
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