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12345 [234]
4 years ago
8

Help me solve this problem please

Mathematics
2 answers:
just olya [345]4 years ago
6 0

Answer:

×<-1

Step-by-step explanation:

if I'm not wrong you are sloving for x right?

Liono4ka [1.6K]4 years ago
5 0

Answer:

(- ∞, - 1 )

Step-by-step explanation:

Given

4(x + 2) < - \frac{1}{2} (4x - 4) ← distribute parenthesis on both sides )

4x + 8 < - 2x + 2 ( add 2x to both sides )

6x + 8 < 2 ( subtract 8 from 2 )

6x < - 6 ( divide both sides by 6 )

x < - 1

x ∈ (- ∞, - 1 ) ← in interval notation

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(x + 1)(x + 2)(x + 1)(3x + 2)
Lapatulllka [165]

Answer:

Is it the full question I mean what does it want next anyway?

But here's your answer :

3x^4 + 14x^3 + 23x^2 + 16x + 4

6 0
2 years ago
An experiment consists of tossing a coin and drawing a card, with the card-drawing stage dependent on the result of the coin tos
Rom4ik [11]

In every side of the coin, there is a fifty fifty chance of landing on the other side, so there is a probability of 0.50. In a deck of cards, there are 52 cards with 26 clubs and another 26 for spades. So in every random choice, there is a 1/26 probability of the card being chosen.

4 0
4 years ago
If it takes 4 people 4 days to dig a hole, how long does it take 2 people to dig a half-hole
Blababa [14]
The answer is 4 days. because if 2 people were digging a whole hole, it would take twice as long, being 8 days. digging half a hole, you would just cut the 8 in half, leaving 4 days for 2 people to dig half a hole.
4 0
3 years ago
4+g=14 answer please
Vikki [24]

Answer:

4+g=14

g=14-4

g=10

Step-by-step explanation:

please mark me as brainlest

8 0
3 years ago
Read 2 more answers
Solve the following equations using substitution.
gayaneshka [121]

Answer:

x = 3.75

y= 0.5

Step-by-step explanation:

2x and 3y and 6

2x and y and 7

the difference between those two is 2y and 1

because 3y-y = 2y and 7-6 = 1

2y=1    y = 0.5

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

2x - 3 = 6 is also 6 + 3y = 2x

3(0.5) = 1.5

6 + 1.5 = 75.5

2x = 7.5

x= 3.75

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

check:

2(3.75) = 7.5

3(0.5) = 1.5

7.5-1.5 = 6

2(3.75) = 7.5

y= (0.5)

7.5-0.5= 7

3 0
3 years ago
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