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Popolare Word Problems >

Eight more than the sum of the number and 2 is 20. Find the number.

Soluzione

E i g h t m ore t han t h e s u m o f t h e n u mb er an d 2 i s 20. F in d t h e n u mb er .

Soluzione

The number : 10

Fasi della soluzione

Represent the number with

x

A.T.Q.:

8 + (x + 2) = 20

Risolvi per

x, 8 + (x + 2) = 20 : x = 10

The number : 10

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3 times a number is 18 less than the square of that number Linda bought a circular tablecloth that has radius of 3 feet. What is the circonferenza, to the nearest foot, of Linda's tablecloth? (Use 3.14 for pi 62% of a number is 700 bob has two apples and he eats one how many does he have Find the diameter of a circle with a circonferenza of 15.71 yards.