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3 years ago

3. Which expression is equivalent to 1+2(x-1)

Mathematics

1 answer:

padilas [110]3 years ago

8 0

Answer:

Step-by-step explanation:

<u>Equivalent Algebraic Expressions </u>

One algebraic expression can be written in several ways by applying known rules and theorems that modify expressions without changing its final value.

The expression:

1 + 2(x - 1)

Can be modified by applying the following operations:

Multiplying the constant by the contents in parentheses:

1 + 2x - 2

Collecting like terms:

-1 + 2x

Or, equivalently:

2x - 1

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Rename 200 tens into hundreds

Arlecino [84]

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Akimi4 [234]

81/4

Step-by-step explanation:

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3 years ago

Choose the equation of the line that is parallel to the x-axis.

True [87]

Answer:

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Step-by-step explanation:

y = 4

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7 0

3 years ago

Read 2 more answers

What number is 24% of 80

jonny [76]

Hi

24% of 80 is 19.2

100% ⇒ 80
24% ⇒ x

100x = 24·(80)
100x = 1920
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3 0

3 years ago

Which graph represents the solution set to the system of inequalities? { y<-1/2+2 y>-3/2x+2

Sidana [21]

The graph of the given system of linear inequalities

y < -1/2 + 2

y > -3/2x + 2

is attached below

<h3>Graph of system of linear inequalities </h3>

From the given information, we are to graph the given system of linear inequalities

The given system of linear inequalities is

y < -1/2 + 2

y > -3/2x + 2

The graph of the given system of linear inequalities

y < -1/2 + 2

y > -3/2x + 2

is shown below

Learn more on Graph of system of linear inequalities here: brainly.com/question/26965469

#SPJ1

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2 years ago