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شائع Word Problems >

the sum of 2 numbers is 32. one number is 3 times larger

الحلّ

t h e s u m o f 2 n u mb ers i s 32. o n e n u mb er i s 3 t im es l a r g er

الحلّ

The numbers : 0, 32

خطوات الحلّ

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 32

x = 3 x

x + y = 32, x = 3 x : x = 0, y = 32

The numbers : 0, 32

أمثلة شائعة

20 is 25% of what number four times a number is 112 Twice the difference of a number and 7 is equal to 8.Suppose an investment earns 1.8% interest compounded continuously. Find the future value of a 5800 investment after 15 years. Round your answer to the nearest cent, if necessary.In 1 year, Debbie wants to buy a bicycle that costs 2,000.00. If she opens a savings account that earns 12% interest compounded continuously, how much will she have to deposit as principal to have enough money in 1 year to buy the bike?