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umka21 [38]
3 years ago
5

Write an expression that equals (x-13). It must have atleast 2 sets of parentheses and one minus sign. Verify that it is equal t

o (x-13).
Mathematics
1 answer:
alekssr [168]3 years ago
6 0
(-X-13)+(X+13)+(X-13)

The positive x and negative x cancel out and equal zero. The positive 13 and negative 13 cancel and equal zero also. Then you are left with (x-13)
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Leya [2.2K]

Answer:

0.83

Step-by-step explanation:

We are asked in the question that what decimal is = 5/6

This is simple division

= 5 ÷ 6

= 0.8333333333

Approximately = 0.83

Therefore, the decimal equivalent to 5/6 = 0.83

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mihalych1998 [28]

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400

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20 divided by 200

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Answer:

4 - 7g

Step-by-step explanation:

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Let f(x)= 2x-3/9 and g(x)=9x+3/2<br><br> Find (f o g)(x)<br> Find (f o g)(x)
svlad2 [7]
These seem tough, but they are not that bad. 
(f o g)(x)

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Here is a visual representation of it.

(f o g)(x) = 2(9x + (3/2)) - (3/9) 

We need to distribute the 2 to everything inside the parenthesis.

(f o g)(x) = 18x + (6/2) - (3/9) 

Let's simplify the fraction on the right and left, then find a common denominator so we can add / subtract the two fractions. 

(f o g)(x) = 18x + (3) - (1/3) 
(f o g)(x) = 18x + (9/3) - (1/3) 

Combine like terms.

(f o g)(x) = 18x + (8/3)

Our final answer is: 
(f o g)(x) = 18x + 8/3

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Harlamova29_29 [7]

4 out of 15 is the probability.

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