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  • 07-06-2021
  • Mathematics
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Find the measure of CDE. The measure of CDE equals a certain # of degrees.

Find the measure of CDE The measure of CDE equals a certain of degrees class=

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010324
010324 010324
  • 07-06-2021

2x-13+3x-8+2x-3+2x-7+3x-1+2x+11+2x+9= (7-2)×180

16x-12=(7-2)×180

(7-2)×180 Work this out on a calculator

And then that answer=16x-12

Then you solve by adding 12 both sides and dividing by 16 both sides to get what x is.

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