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Oduvanchick [21]
2 years ago
8

Find the value of x146° (9x + 20)°​

Mathematics
1 answer:
nexus9112 [7]2 years ago
5 0

Answer:

x = 14

Step-by-step explanation:

146° = 9x + 20°

146° - 20° = 9x

126° = 9x

x = 126°/9

x = 14

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3 years ago
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AleksAgata [21]

Answer:

  w = 3

Step-by-step explanation:

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Pulling out like terms :

3.1     Pull out like factors :

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Equation at the end of step  3  :

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Step  4  :

Equations which are never true :

4.1      Solve :    8   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

4.2      Solve  :    w-3 = 0

Add  3  to both sides of the equation :

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One solution was found :

                  w = 3

Processing ends successfully

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7 0
2 years ago
Percent decrease from 20 to 11
nevsk [136]

Answer:

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3 years ago
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