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3 years ago

How would you solve the equation 5x - 1 = 149?

Mathematics

2 answers:

solong [7]3 years ago

7 0

Answer: the value of x is 30

Step-by-step explanation:

The given equation is

5x - 1 = 149

It is a linear equation.

The first step is to add 1 from the left hand side of the equation and the right hand side of the equation. It becomes

5x - 1 + 1 = 149 + 1

5x = 150

The next step is to divide the left hand side of the equation and the right hand side of the equation. It becomes

5x/5 = 150/5

x = 30

PIT_PIT [208]3 years ago

3 0

Answer:

Step-by-step explanation:

5x-1=149

5x=149+1=150

5x=150

x=150/5

x=30

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Jobisdone [24]

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Solution:

Given that,

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We have to write the length in standard notation

From given,

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Method 2:

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Use the exponent of 10 to determine how many places to move the decimal point

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3 years ago

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Mademuasel [1]

Answer:

A) LEngth of FG is 2 units

Step-by-step explanation:

Considering the diagram attached below.

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As it is given both polygons are reflection of each other so their sides are congruent.

AB ≅ EF = 3 units

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