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Goshia [24]
3 years ago
15

20(x + 1) = 200 solve for x and explain in number form

Mathematics
2 answers:
omeli [17]3 years ago
6 0

Answer:

X = 9

Step-by-step explanation:

Write Equation: 20(x+1) = 200

Distribute 20: 20x +20 =200

Subtract 20: 20x = 180

Divide by 20x to leave x by itself: X=9

<em>Brainliest?</em>

ololo11 [35]3 years ago
4 0

Answer:

9

Step-by-step explanation:

First, we want to figure out what x + 1 is and we can do that by dividing both sides by 20 to get rid of the twenty on the left hand side:

(20(x+1)/20 = 200/20

Now we know that:

x+1 = 10

We subtract 1 from both sides and we now know that:

x+1 - 1 = 10 - 1

Which is:

x = 9

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Plz help me! ASAP! Thanks!
Orlov [11]
Just add 5 on both sides:
x-5>10
x>15
6 0
4 years ago
20. Find the quotient.
ozzi

Answer:

The correct answer is J. 10

Step-by-step explanation:

The answer to the equation 4/5 divided by 2/25 is equal to 10.

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4 years ago
Read 2 more answers
The reported unemployment is 5.5% of the population. What measurement scale is used to measure unemployment? Select one: a. Nomi
kiruha [24]

Answer:

c. Interval or ratio

Step-by-step explanation:

There exists the following measurement scales:

Nominal: A variable is linked to a number. For example, Buffalo Bills players, 27 is Tre'Davious White, 49 Tremanine Edmunds, and then on...

Ordinal: Ranks the intensity of something. For example, grading some pain on a 1 to 10 scale.

Interval or ratio: Represents quantity and has an equality of units. One example is the rates of unemployment.

Descriptive: Tries to attribute qualities to quantitative data. For example, rates of unemployment being classified as very low, low, medium, and then on...

So the correct answer is:

c. Interval or ratio

4 0
3 years ago
A certain amount of concentrate is mixed with water to create a juice. The table shows the amount of concentrate, in ounces rema
expeople1 [14]

TheThe number of ounces of concentrate that were in the original container before any juice was made is 320 ounces and the number of juice that can be made using the whole container of concentrate is 1600 ounces.

<h3>Number of ounces</h3>

A. Let assume the two are linear relationship

Let y represent juice made

Let x represent the concentrate remaining

Hence:

Slope=600-200/200-280

Slope=400/-80

Slope=-5

y=-5x+b

Where:

x=200

y=-5(200)+b=600

y=-1000+b=600

b=1600

Thus,

y=-5x+1600

y=0.  -5x+1600=0

        -5x=-1600

divide both side by 5x

x=-1600/-5

x=320 ounces

B. x=0

y=1600 ounces

Therefore the number of ounces of concentrate that were in the original container before any juice was made is 320 ounces and the number of juice that can be made using the whole container of concentrate is 1600 ounces.

Learn more about number of ounces here:brainly.com/question/19645621

#SPJ1

8 0
2 years ago
Can someone help me please
m_a_m_a [10]

Answer:

d

Step-by-step explanation:

5.53eqbhabsfnbhjvfwj

4 0
3 years ago
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