Set up a proportion
3 coins:8 notes and then the other one 24 coins : x (unknown notes)
they have a relationship so we can set them equal to each other.
3/8=24/x cross multiply: 8 * 24 = 192
Now divide that by 3: 192/3 = 64
So there are 64 notes in the bag
Answer:
Is the -8x2 a -8x squared? Because the answer of this problem can be different.
Step-by-step explanation:
Answer:
90 miles
Step-by-step explanation:
The person who answered first explained it well, so I dont have to.
have a nice day :)
Answer:
Students who do sport related activities
Step-by-step explanation:
Total Sport: 68
Total seventh graders: 63
Total non-sport: 62
Total eighth graders: 57