dakotaflores8235 dakotaflores8235

30-04-2021
Mathematics

contestada

Find the value of x.
K (7x + 21)
J
L
147
M
X=

Find the value of x K 7x 21 J L 147 M X class=

Respuesta :

ThandieSwanepoel ThandieSwanepoel

30-04-2021

Answer:

x=16

Step-by-step explanation:

K + M =180. (opposite angles of a cyclic quadrilateral are supplementary )

7x+21+47=180

7x+68=180

7x=180-68

7x=112

7x/7=112/7

x=16

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