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shtirl [24]
2 years ago
8

Solve x/3 = x+2/2. X=

Mathematics
1 answer:
Leni [432]2 years ago
6 0

Answer:

I will assume that the term "x+2/2" is meant to be "(x + 2)/2)."  Otherwise the equation would read (x/3) = x + 1

Step-by-step explanation:

(x/3) = (x + 2)/2

x = 3*(x+2)/2   [Multiply both sides by 3]

x = (3x + 6)/2

x = (3/2)x + 6/2

x - (3/2)x = 3

-0.5x = 3

x = -6

====================

Check:

Does (x/3) = (x + 2)/2 for x = -6?

(-6/3) = (-6 + 2)/2

-2 = -4/2

-2 = -2  YES

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kolezko [41]

Answer:

D. R(x)=850x+9600

Step-by-step explanation:

Use the given information as points on a line, and find the slope.

The two given points are (10, 18,100) and (20, 26,600).

slope = (difference in y)/(difference in x)

slope = (26,600 - 18,100)/(20 - 10)

slope = 8,500/10

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3 years ago
Morgan and Leigh spend a certain amount of money from their money box each month to buy plants.
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5 0
3 years ago
Use a proportion to find each value.
KiRa [710]

Answer:

a. 3.6

b. 42.5%

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5 0
3 years ago
Please help with Volume
Archy [21]

Given:

Length of the cuboid tank = 4 m

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Solution:

Volume of a cuboid is:

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One third of the tank is filled with water. So, the volume of the water is

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We have,

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3 years ago
Quick! 25 points!!!!!!!
juin [17]

Answer:

1. 4

2. 9

3. <

Step-by-step explanation:

The ratio 4 to 5 means that the left model should have 4 segments shaded (out of 5 given).

The ratio 9 to 10 means that the right model should have 9 segments shaded (out of 10 given).

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5 0
3 years ago
Read 2 more answers
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