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Phổ biến Word Problems >

nine less than nine times a number is at least thirty-six

Lời Giải

nin e l ess t han nin e t im es a n u mb er i s a t l e a s t t hi r t y - s i x

Lời Giải

x \geq 5

Các bước giải pháp

Represent the number with

x

A.T.Q.:

9 x - 9 \geq 36

Giải

x, 9 x - 9 \geq 36 : x \geq 5

x \geq 5

Ví dụ phổ biến

The sum of negative eight and a number is forty-two.37% of what number is 19 Two hikers are 33 miles apart and walking toward each other. They meet in 5 hours. Find the rate of each hiker if one hiker walks 2.2 mph faster than the other.One number is 2 more than 3 times another. Their sum is 22. Find the numbers.he sum of two consecutive even integers is 74 . What are the two numbers?