friedmank85oya55o friedmank85oya55o

08-11-2021
Mathematics

contestada

What is the value for x?
А=73
B=(6x + 4)
C=(8y-7)
X=?

What is the value for x А73 B6x 4 C8y7 X class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

08-11-2021

Answer:

x = 5

Step-by-step explanation:

The base angles ,A and C are equal

A = C = 73

The sum of the angles of the triangle are 180

A+C+B =180

73+73 + 6x+4=180

6x+150=180

Subtract 150 from each side

6x+150-150=180-150

6x = 30

Divide by 6

6x/6 = 30/6

x = 5

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