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2 years ago

Determine the number of solutions for this equation: 4x-1=2[2x-1]

Mathematics

2 answers:

krek1111 [17]2 years ago

7 0

Answer:

See the attachment and Mark as brainleist please.

oksian1 [2.3K]2 years ago

6 0

Answer:

0= -1 impossible.

Step-by-step explanation:4x-1=2[2x-1]

4x-1=2×2x-2×1

4x-1=4x-2

4x-4x=-2+1

0=-1

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Which is the correct answer ? 11 points.

Westkost [7]

Answer:

OPTION B IS RIGHT.

7j+14k=28 AND J=2

THEREFORE,7*2+14K=28

14+14K=28

14K=14

K=1

5 0

3 years ago

Heena has to make gift hampers out of 40 chocolates, 24 chips packets and 16 juice packets. The gift hampers have to be identica

Drupady [299]

Answer:

4 maximum

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

I giveeeeee brainlilst

frosja888 [35]

Answer:

C' (-9 , 3) D' (6 , 3) E' (-9 , 6)

Step-by-step explanation:

Dilation Factor: 3 Origin: (0,0) (x,y) ---> (3x,3y)

C' (-9 , 3)

D' (6 , 3)

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6 0

3 years ago

10. A bag contains 4 red balls, 6 green balls and some white balls. If the probability of not drawing a white ball in one draw b

klasskru [66]

Answer:

No of white balls = 5

Step-by-step explanation:

Given that,

Total no of red balls = 4

Total no of green balls = 6

The probability of not drawing a white ball in one draw be, $P=\dfrac{2}{3}$

We need to find the number of white balls. Let there are x balls.

The probability of drawing a white ball = 1 - the probability of not drawing a white ball

= 1 -2/3

= 1/3

Using the formula for solving probability of having a white ball.

$P=\dfrac{\text{favorable outcome}}{\text{total no of outcomes}}\\\\\dfrac{1}{3}=\dfrac{x}{4+6+x}\\\\\dfrac{1}{3}=\dfrac{x}{10+x}\\\\10+x=3x\\\\10=2x\\\\x=5$

Hence, there are 5 white balls.

3 0

2 years ago

Can some one plz help I'm comfuzzled

scZoUnD [109]

14+ 13y - 13y = 20y - 13y -21 (taking away the smallest y value from both sides)

14 = 7y - 21

14 + 21 = 7y - 21 +21 (+21 on both sides to remove -21 if we do -14 then we will have nothing on other side)

35 = 7y

35/7 = 7y/7 (dividing 7 on both sides)

5 = y

answer is 100% correct no doubts. hope it helped you.

5 0

2 years ago