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Archy [21]
3 years ago
7

Which of the following are solutions to the quadratic equation? Check all that apply.  2x 2* +6x -10=x2*+ 6   A.-2  B.-8  C.8  D

.2  E. 1/3 F.-1/2

Mathematics
1 answer:
Dmitry [639]3 years ago
4 0
See attached picture for answer

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Pls help i need this done very soon :
nekit [7.7K]
5x+6=1
X= -1
Because you first subtract the 6 to 1 and that equals -5 than you divide the -5 by 5 and that equals -1.
3 0
3 years ago
Kahlil is recording a beat for a song that
vitfil [10]

Answer:

b

Step-by-step explanation:

now I'm no math expert, I'll make that clear now, but it makes perfect sense for the answer to be b. the person wants it all to be ABOVE ten seconds, added in with the 5 seconds for the lyrics. all the numbers in b are above that

5 0
3 years ago
How would I solve this i got 4.5
Aliun [14]

Answer:

up \: is \: the \: angle \: bisector \\ so \: 54 = 5x - 6 \\ 5x = 54 + 6 \\ 5x = 60 \\ x =  \frac{60}{5}  = 12 \\ thank \: you

6 0
2 years ago
Read 2 more answers
Kiran got 99 marks in Math, 69 mark in English and 91 in science. Another student Surya got 92 marks in Maths 33 in English and
statuscvo [17]

Answer:

Total marks = 468

Step-by-step explanation:

to find their total marks, you should simply find the sum of all the marks scored by Kiran and Surya in all subjects. That is done as follows:

99 + 69 + 91 + 92 + 33 + 84 =  468

4 0
3 years ago
A number raised to a negative exponent is negative. always never sometimes
Romashka [77]
It is negative only when the number itself is negative.
hence, sometimes.
8 0
3 years ago
Read 2 more answers
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