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Andrew [12]
3 years ago
8

What are the exact solutions of x2 = 4 − 7x?

Mathematics
2 answers:
elena55 [62]3 years ago
7 0
You're asking if x squared is equal to 4-7x, correct? 
<span><span /><span><span><span>
</span></span></span></span>
Troyanec [42]3 years ago
3 0
I belive x=2.25 because u have to add 2x and 7x and that equals 9x then u devide 9 and 4 and that will give u 2.5

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ddd [48]

Answer:

1. SAS

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7 0
3 years ago
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9(a + 2b) + c for a = -3, b = -2, and c = 1.
Snowcat [4.5K]

Answer: -62

Step-by-step explanation:

9( a + 2b) + c

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Answer: $0.38

Worded explanation:

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Unworded explanation:

4.94/13 = 0.38

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7 0
1 year ago
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Consider the function represented by 9x + 3y = 12 with x as the independent variable. How can this function be written using
klio [65]

Answer:

f(x) = - 3x + 4

Step-by-step explanation:

Note that y = f(x)

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4 0
3 years ago
Mathematics algebra​
Alexxx [7]

Answer:

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Step-by-step explanation:

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3 years ago
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