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Beliebt Word Problems >

There are 4 consecutive odd integers that add up to-304. What is the least of the 4 integers?

Lösung

T h ere a re 4 co n sec u t i v e o dd in t e g ers t ha t a dd u p t o - 304. Wha t i s t h e l e a s t o f t h e 4 in t e g ers ?

Lösung

The smallest number : - 79

Schritte zur Lösung

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 2

Consecutive number 2 : x + 4

Consecutive number 3 : x + 6

A.T.Q.:

x + x + 2 + x + 4 + x + 6 = - 304

Löse

x + x + 2 + x + 4 + x + 6 = - 304 : x = - 79

x + 2 = - 79 + 2 = - 77

x + 4 = - 79 + 4 = - 75

x + 6 = - 79 + 6 = - 73

Select the smallest solution:

- 79

The smallest number : - 79

Beliebte Beispiele

a number greater than 7 four more th product of a number and 8 is 6 A jet airliner flies at 300 mph for the first half hour and last half hour of a flight. The rest of the time it flies at 600 mph. How long does it take to fly a distance of 2100 miles?Sam is 35 and Juda is 10. In how many years will Sam be twice as old as Juda?the product of a number and 7 that is decreased by 8 is at least 12