Sagot :
Answer:
Without using equations and variables:
There are 3 times as many bicycles in the playground as there are tricycles.
Make groups of three bicycles and one tricycle each. Each group consists of 4 toys and has 9 wheels.
There is a total of 81 wheels.
There are 9 groups and thus 36 toys on the playground.
Step-by-step explanation:
hope it help po
Answer:
23 bicycles=46 wheels
1-bicycle=2 wheels
+
31 Tricycles=124 wheels
1- Tricycle =4 wheels
How many are wheels are there in all?
- 124 wheels + 46 wheels
⬇ ⬇
Tricycles Bicycles
- Total of 170 wheels
How much more wheels is tricycle than bicycle?
- 31 tricycles-124 wheels
- 23 bicycles-46 wheels
124 wheels - 46 wheels=78 wheels
So there are 78 tricycle wheels more than bicycle wheels.