Wednesday

November 26, 2014

November 26, 2014

Posted by **Ed** on Monday, January 25, 2010 at 9:19pm.

what is the weight, in kg, of the heaviest package?

- math -
**Reiny**, Monday, January 25, 2010 at 10:45pmHeaviest -- h

middle --- m

lightest -- l

h+m+l = 60 (1)

h+m = 50 (2)

m+l = 25 (3)

(1) - (2) ----> l = 10

(1) - (3) ----> h = 35

then m = 15

check: total = 60

lightest + middle = 25

heaviest + middle = 50 CHECK!

**Answer this Question**

**Related Questions**

math - The smallest package weighed only 1/3 more than 1/2 the weight of the ...

7th grade math Ms. Sue please - 13. A baseball bat and 8 baseballs cost $163.25...

math 156 - Annue must send two packages. One package weighs 11 1/8 lbs. and the ...

Math - Jessica and her mother return from shopping with 14 packages. They park ...

Science - A student is assigned the task of measuring the mass of one tennis ...

Math - Liz, jas and Sam each have a collection of marbles. The three of them ...

algebra - 5 green balls and 2 red balls together weigh 10 pounds, and 1 green ...

Math - Three ducks and two ducklings weigh 32 kg. Four ducks and three ducklings...

math - Instant dinner comes in packages with weights that are normally ...

math - belle bought packages of beads for her project. ben bought twice as many ...