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ludmilkaskok [199]
3 years ago
15

How many solutions will the equation have? |x + 3| = -4

Mathematics
2 answers:
FrozenT [24]3 years ago
4 0
One solution that is -7
Black_prince [1.1K]3 years ago
4 0

Answer:

-7 only one solution.

Step-by-step explanation:

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An airplane takes off 12.5 miles south of a city and flies due north at a constant speed of 170 miles per hour. What is the plan
atroni [7]

Answer:

Option B

Step-by-step explanation:

Speed is distance moved per unit tine and is expressed as s=d/t

Making d the subject then

d=st

Where d is distance, s is speed and t is time taken in time.

Conversion

1 hour has 60 minutes hence 45 mins converted to hours will be 45/60=0.75

Substituting 0.75 hours for t and 170 mph for s then

d=0.75*170=127.5 miles due North

However, tge plane had initially moved 12.5 miles hence the relative distance due North will be 127.5-12.5=115 miles due North

7 0
3 years ago
jamie and Lauren are playing a game of fraction war. They pick 2 cards each and try to make the greatest fraction. If Jamie pick
Sophie [7]
If they both aren't exchanging the cards and making the fractions from their own picked ones, then Jamie will will have 7/10 and Lauren will have 6/12. 
7/10 is a bigger fraction to 6/12

6/12 is 1/2 in simplified form. To check answer- in decimal format, 7/10=0.7 and 1/2 is 0.5. So, we can say for sure that 7/10 is the greatest fraction.
5 0
3 years ago
Answer the photo below thanks <br> Explain how you got it
inysia [295]
The answer is 488.
22*17=374
12*19=228
228/2=114
374+114=488
7 0
3 years ago
What’s the answer?!!!!!!!
liraira [26]

Answer:

no

Step-by-step explanation:

because each sides needs to be equal together if you want a perfect triangle but it is still a troangle but not exactly so hope this helps

#<em>Havefunlearning</em>

-trust me its fun

7 0
3 years ago
Divide 3x^4-3x^3-4x^2-4x by x^2-2x
Citrus2011 [14]

Answer:

3x^2+3x+2

using Euclid's division algorithm

you can verify itt...

5 0
3 years ago
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