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Mrrafil [7]
3 years ago
12

DONT PUT FAKE ANSWERSWhat are the solutions to this quadratic equation? 5x^2-7x-18=0​

Mathematics
1 answer:
MrMuchimi3 years ago
6 0

Answer:

The answer is B

Step-by-step explanation:

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Use all four operations and at least one exponent to write an expression that has a value of 100.
OleMash [197]

Answer: 5 to the 2 power x4+100 divide by 2

Step-by-step explanation:

3 0
3 years ago
I need help on this question, someone please help!!
Tju [1.3M]

Answer:

y=−x−1/3x−8

Step-by-step explanation:

y=8x−1/3x+1

To find the inverse function, swap x and y, and solve the resulting equation for x.

If the initial function is not one-to-one, then there will be more than one inverse.

So, swap the variables: y=8x−1/3x+1 becomes x=8y−1/3y+1.

Now, solve the equation x=8y−1/3y+1 for y.

y=−x−1/3x−8

Sorry I was in a rush and couldn't do the fractions as formulae. Hope it helped anyways.

7 0
3 years ago
Simplify: x36y64‾‾‾‾‾‾√
AleksandrR [38]

Answer:

Step-by-step explanation:

x18y32 x18y ​x6y4 ​x6y32

​

7 0
3 years ago
-47=x+15 solve the equation
myrzilka [38]
-47 = x + 15
Rearrange it to isolate x:
-47 - 15 = x
-62 = x
5 0
3 years ago
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Which of the following is equal to [(x2y3)-2/(x6y3x)2]3 ?
Alona [7]

Answer:

a=√x3y5 or a=−√x3y5

Step-by-step explanation:

4 0
2 years ago
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