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puteri [66]
3 years ago
12

Answer I need help this question because I don’t know what it is and I need help

Mathematics
1 answer:
Lesechka [4]3 years ago
5 0

Answer:

17

Step-by-step explanation:

QS and RS equal the same

5x - 8 = 3x + 2

-3x  +8    -3x +8

2x = 10

x = 5 you would then plug x into QS

5(5) - 8

25 - 8

17

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Answer: x = 10.18

Step-by-step explanation:

7ex – 9 = 10

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x = 10.18

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3 years ago
Select the expression that represents the simplified difference.
Setler79 [48]

The simplified expression for the given function is 2x + 4 - ( 1 / x-1). The correct option is A.

<h3>What is an expression?</h3>

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the functions are f(x) = x + 2 and h(x) = 1 / x-1. The value of the function 2f(x) – h(x) will be calculated as,

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E =  2( x + 2 ) - ( 1 / x-1)

E = 2x + 4 - (1/x-1)

To know more about an expression follow

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1 year ago
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She got home from school at 2:45 pm
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3 years ago
Which line has the smallest slope?<br>y= 3x<br>v=9x<br>y= .4x<br>y= .25x​
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3 years ago
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Another question i will give brainlilest!
Strike441 [17]

Answer:

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