Answer:
x=30
Step-by-step explanation:
(3x-10)+(2x-20)=180// 5x-30=180//5x=150//x=30
Answer:
8(60)/3(10) = 16 This is correct hope it helps
Step-by-step explanation:
The length of rope(consist of 3 pieces)=9*2=18m
One piece=18/3=6m
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