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Andreyy89
2 years ago
14

How many solutions? y=-4x- 4/5 y=4/9x+8/5

Mathematics
1 answer:
azamat2 years ago
8 0

Answer: the first one I think is correct

Step-by-step explanation:

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F(x) = 2x2 + 3x + 5,
SIZIF [17.4K]

Answer:

...

Step-by-step explanation:

3 0
1 year ago
Rewrite in simplest radical form! Show your work.
vazorg [7]

x^{\frac{1}{\frac{-3}{6} }}

First, let's deal with the fraction in the denominator of the exponent. Multiply the top and bottom of the exponent by 6.

x^{\frac{6}{-3} }

Now that the fraction in the denominator is taken care of, we can reduce the denominator.

x^{-2}. Some professors might accept this as simplest form, but others might ask you to get rid of the negative.

x^{-2} = \frac{1}{x^{2} }

7 0
3 years ago
Read 2 more answers
Which inequality has the solution shown below?<br> -18 -17 -16 -15 -14 -13 -12
dmitriy555 [2]

Answer:

0.2x+5>2

Step-by-step explanation:

0.2 is the same as 2/10;

(2/10)x>2-5

(2/10)x>-3

2x>-30

X>-15( since -15 is lesser than -14,-13,-12 and so on. the sign should be >

6 0
2 years ago
Please help me and fast
umka21 [38]
The answer is 17.3 :)
7 0
3 years ago
(x-5)1/2+5=2<br> (x-5)1/2=-3<br> [(x-5)^1/2]^2=(-3)^2
Studentka2010 [4]

Answer:

x = 14

Step-by-step explanation:

You want to solve for x, right?

(x-5)^(1/2)+5=2

You have it right so far.

(x - 5)^(1/2) = -3

(x - 5)  =  (-3)^2

x - 5 = 9

x = 9 + 5 = 14

3 0
3 years ago
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