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人気のある Word Problems >

The product of two numbers is 713. The first number is 9 more than the second number

解

T h e p ro d u c t o f tw o n u mb ers i s 713. T h e f i rs t n u mb er i s 9 m ore t han t h e seco n d n u mb er

解

The numbers : 9 + \frac{- 9 + 2933}{2}, \frac{- 9 + 2933}{2} or 9 + \frac{- 9 - 2933}{2}, \frac{- 9 - 2933}{2}

解答ステップ

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x y = 713

x = 9 + y

x y = 713, x = 9 + y : (x = 9 + \frac{- 9 + 2933}{2}, y = \frac{- 9 + 2933}{2} x = 9 + \frac{- 9 - 2933}{2}, y = \frac{- 9 - 2933}{2})

The numbers : 9 + \frac{- 9 + 2933}{2}, \frac{- 9 + 2933}{2} or 9 + \frac{- 9 - 2933}{2}, \frac{- 9 - 2933}{2}

人気の例

135 is 30% of what number 4 less than the product of 5 and a number eight more than five times a number is the same as one less than eight times the number Sara invests 570 in an account with the interest rate of 13% compounded monthly. How much money will she have in the account after 5 years? Write your answer as a number rounded to two decimal places, without the dollar symbol, any other symbols or spaces.Ariana opened a savings account and deposited 800.00 as principal. The account earns 6% interest, compounded monthly. How much interest will she earn after 5 years?Round your answer to the nearest cent.