A line is 180 degrees so write x+(4x-20)=180
Answer:itequalsjeh
Step-by-step explanation:
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Answer:
16x- 20y=20
Step-by-step explanation:
20y-20y =0
so answer is 16x
Answer:
(n/3)-10=6
Step-by-step explanation:
Let n be the number
Quotient of n and 3 is n/3
10 less that this is (n/3)-10=6