MATHEMATICS HIGH SCHOOL

4 = 2/3(x-18) solve for x

Answers

Answer 1
Answer:

Answer:

x=24

Step-by-step explanation:

Given:

  • \sf 4 = (2)/(3)(x-18)

To find:

  • Value if x.

Solution:

In order to isolate x or solve x, we need to get rid of the fraction on the right side of the equation.

Multiplying both sides of the equation by 3, the denominator of the fraction.

\sf 4 * 3 = (2)/(3)(x-18) * 3

Simplifying both sides, we get:

\sf 12 = 2(x-18)

Dividing both sides of the equation by 2 to get x by itself.

\sf (12)/(2) = (2(x-18))/(2)

Simplifying both sides, we get:

\sf 6 = x-18

Add 18 to both sides of the equation

\sf 6 + 18 = x-18 + 18

Simplifying both sides, we get:

\sf 24 = x

Therefore, the value of x is 24.
Answer 2
Answer:

Answer:

x = 24

Step-by-step explanation:

4 = (2/3)(x - 18)

To isolate x, we'll follow these steps:

Multiply both sides of the equation by 3 to get rid of the fraction:

3 * 4 = 2(x - 18) 12 = 2x - 36

Add 36 to both sides of the equation:

12 + 36 = 2x 48 = 2x

Finally, divide both sides by 2:

x = 48 / 2 x = 24

So your answer should be. x = 24

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Twins Lidia and Henry collected snow globes. When they left for college, they split the collection, such that Lidia got 75% of the snow globes. If Lidia got 460 more snow globes than did Henry, how many snow globes did Henry get?

Answers

Answer:

230

Step-by-step explanation:

Okay, so if Lidia got 75% means that Henry got 25%, right?

Then Lidia got 50% more than Henry did. So that 460 = 50%

So Henry got 25% which is 460/2 = 230 snow globes

Can someone help me cuz i need help

Answers

C and E are true
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Answer:

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Step-by-step explanation:

A shuttle bus makes 4 round trips between two shopping centers each day the bus holds 24 people if the bus is full on each one way trip how many passengers are carried by the bus each day

Answers

48 is your answer:):);)

The number of hours a group of contestants spent preparing for a quiz show are listed below. What is a frequency table that represents the data? 60 25 86 56 45 48 90 75 30 67 90 36 80 15 32 65 61C

Answers

Answer:

Step-by-step explanation:

Given in the number of hours a group of contestants spent preparing for a quiz

The list shows as follows:

60 25 86 56 45 48 90 75 30 67 90 36 80 15 32 65 61

In ascending order this becomes

x     15 25 30 32 36 45 48 56 60 61 65 67 75 80 86 90

F      1    1     1    1    1    1    1    1    1    1   1    1    1    1     1    2

Thus we have mode =90

All other entries have frequency 1 except 90
60 25 86 56 45 48 90 75 30 67 90 36 80 15 32 65 61

Hours                                      Frequency
  0 - 9                                            0
10-19  15                                      1
20-29  25                                      1
30-39  30, 36, 32                          3  
40-49  45, 48                                2
50-59  56                                      1 
60-69  60, 67, 65, 61                    4        
70-79  75                                      1
80-89  86, 80                                2
90-99  90, 90                                2

If we divide the polynomial x4 + 4x3 + 2x2 + x + 4 by x2 + 3x, what will be the remainder?

Answers

Hello,

x^4+4x^3+2x²+x+4=(x²+3x)*(x²+x-1) + 4x+4

Remainder=4x+4

What is the sum? 10/19+3/19

Answers

10/19=0.53
3/19=0.16
0.53+0.69=0.69
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