Question

PLS HELP (CORRECT GETS BRAINY )

Write and solve an equation for x. Show all work. Homework Help ✎ Hint: The internal angles in a pentagon add to 540 degrees.

Answer 1

Answer:

2x+4x-3+7x-6+3x+12+x+10=540

17x+13=540

17x=540-13

x=527/17

x=31

2x =62

please find out other

Answer 2

Answer:

2x +4x-3+7x-6+3x+12+x+10=540

so,

17x+13=540

17x=540-13

=527

x=527/17

x =31

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