The angles below are supplementary. What is the value of x? A pair of supplementary angles is shown. One angle measures 4x + 20,
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Answer:
this is the correct answer
Hi!
We can set up a proportion then cross multiply to solve this.
45 x 100 = 4500
4500/18 = 250
The answer is 250
Hope this helps! :)
We can set up a proportion then cross multiply to solve this.
45 x 100 = 4500
4500/18 = 250
The answer is 250
Hope this helps! :)