Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
| Whole Numbers
2 Answers Below
Anyone can contribute an answer, even non-tutors.
I dont underatand dis question... :(:(:(
Date Posted: 5 years ago
Views: 283
Team Z --> 1 unit
Team Y --> 2 units
Team X --> 2 units + 40
5 units + 40 kg = 280 kg
5 units = 240 kg
1 unit = 48 kg
Team Z collected 48 kg.
Team X collected 2 x 48 + 40 = 136 kg.
Team X and Team Z collected 48 + 136 = 184 kg altogether.
Team Y --> 2 units
Team X --> 2 units + 40
5 units + 40 kg = 280 kg
5 units = 240 kg
1 unit = 48 kg
Team Z collected 48 kg.
Team X collected 2 x 48 + 40 = 136 kg.
Team X and Team Z collected 48 + 136 = 184 kg altogether.
See 2 Answers
Team z is the lesser collector
If team Z =1u
Team Y=2u
Team X = 2u + 40
Total = 5u +40
5u+40=280
5u= 240
1u = 48
Total team X and Z
= 2u+40+1u
=3u+40
=(3x48)+40
=144+40
=184 kg
If team Z =1u
Team Y=2u
Team X = 2u + 40
Total = 5u +40
5u+40=280
5u= 240
1u = 48
Total team X and Z
= 2u+40+1u
=3u+40
=(3x48)+40
=144+40
=184 kg
:Ddd
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps!
Date Posted:
5 years ago
360 Tutoring Program