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krek1111 [17]
3 years ago
6

For what values of x is x2 + 2x = 24 true? –6 and –4 –4 and 6 4 and –6 6 and 4

Mathematics
2 answers:
maks197457 [2]3 years ago
8 0

Answer:

c

Step-by-step explanation:

Delicious77 [7]3 years ago
6 0
The values of x must be 4 and -6.

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Answer:

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Step-by-step explanation:

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3 years ago
Please help! Correct answer only! This assignment is due today.
Bas_tet [7]

Step-by-step explanation:

Well they made 19 clay, where 12 were vases. That means 7 were not vases. She randomly chooses 16 clay objects, which then also means 3 were left behind. so if the vases are  12/19, which is approximately 63%, then 63% of the objects are vases. Makes sense, right? Well now we need to multiply that by the initial 11 in the question. After all of this work..

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6 0
2 years ago
I have no clue<br><br> Question 7
Fed [463]

Answer: 27a^{-6}b^{3}

Step-by-step explanation:

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5 0
2 years ago
a vehicle moving at a constant speed travels 45 miles in 3/4 hour. the driver thinks he will be late to a meeting that is still
Sedaia [141]
1) we calculte the driver´s unit rate of speed.
s=speed
d=distance
t=time.

s=d/t


45 miles------------------3/4 hour
x-----------------------------  1 hour

x=(45 miles * 1 hour) / (3/4 hour)=60 miles.

speed or rate=60 miles / 1 hour.

2)we calculate the distance traveled at 1.25 hour.

distance=rate * time

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Answer: the driver would´t go late, because, the distance is 65 miles, and he can travel 75 miles if he drive with that speed . 
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3 years ago
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