I believe it would be 45 is greater than or equal to 3x + (3x-1) + [(3x-1)-4]
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Answer:
1/2
Step-by-step explanation:
12 is 150% of what number?
answer- 8
5 is 50% of what number?
answer- 1000
10%of what number is 300?
answer- 3000
5% of what number is 72?
answer- 1440
20 is 80% of what number?
answer- 25