3 years ago

Find the measure of CDE. The measure of CDE equals a certain # of degrees.

Mathematics

1 answer:

vredina [299]3 years ago

7 0

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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jok3333 [9.3K]

Answer:

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#4. 7.25

Step-by-step explanation:

#1: 60÷11=5.45 ----> 5.45×16=87.27 <This is a non-terminating decimal>

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