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受欢迎的 Word Problems >

negative four times a number is less than five

解答

n e g a t i v e f o u r t im es a n u mb er i s l ess t han f i v e

解答

x > - \frac{5}{4}

求解步骤

Represent the number with

x

A.T.Q.:

- 4 x < 5

求解

x, - 4 x < 5 : x > - \frac{5}{4}

x > - \frac{5}{4}

流行的例子

The sum of two numbers is 56 and their 差集 is 38 . Set up two equations by letting x and y be the two numbers.Use x as the larger of the 2 numbers.Sum equation:Thomas is 4 times as old as John. In 12 years' time Thomas will be twice as old as John. What are their present ages?Johnny flipped a coin 450 times. His results are below: What is the experimental probability that the coin lands on heads?The sum of two numbers is 53 . The smaller number is 15 less than the larger number the sum of a number and 8 is less than 35