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dangina [55]
3 years ago
13

What is the answer to- solve x^2+5x+6=0

Mathematics
1 answer:
Alika [10]3 years ago
8 0
<span>x^2+5x+6=0
(x+3)(x+2) = 0

x+3 = 0
x = -3

</span>x+2 = 0
x = -2
<span>
Solutions: x = -3 and x = -2

</span>
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2.15$ would be the mark up rate.
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3 years ago
Sean has 3 times as many vegetable plants as Liz and Sejuan combined. Liz has 3 vegetable plants, and Sejuan has 2 vegetable pla
DIA [1.3K]
Let
x------------><span>Sean vegetable plants
</span>y------------>Liz vegetable plants
z------------>Sejuan  vegetable plants

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y=3
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the answer part A) is
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part B

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4 years ago
-3<br> -1<br> 0<br> What’s the missing numbers
Nonamiya [84]

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-2

Step-by-step explanation:

4 0
3 years ago
WHOEVER GETS IT RIGHT GETS BRAINLIEST
djyliett [7]
60/5 x 132/x
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Hope this helps!
6 0
3 years ago
Read 2 more answers
what fraction of a clockwise revolution does the hour of a clock turn through when it goes from a) 4 to 7 b) 8 to 2 c) 1 to 10 ​
sergiy2304 [10]

Answer:

a) 3/12 = 1/4

b) 6/12 = 1/2

c) 9/12 = 3/4

Step-by-step explanation:

To find the distance traveled by the hour hand, subtract the beginning position from the ending position. For example, in a, the distance traveled between 4:00 and 7:00 is three hours. Since there are 12 total hours on a clock, the fraction would be 3/12 (traveled/whole revolution). Simplify further to get 1/4.

The other two problems are very similar to the explanation above. Treat the second problem's ending time as 14:00, since it is two hours after 12:00.

Hope this helps!

3 0
2 years ago
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