9514 1404 393
Answer:
60
Step-by-step explanation:
The minimum number required is the least common multiple (LCM) of 15 and 4. The numbers 15 and 4 have no common factors, so their LCM is their product.
15×4 = 60 strands are required
Answer:
Step-by-step explanation:
8/10
8/10 is equivalent to 4/5
8 divided 2 is 4 and 10 divided by 2 is 5 so 4/5
Answer:
2,520 meters
Step-by-step explanation:
Just multiply :)
Answer:6+m+18
Step-by-step explanation: 6+m=7m so 7m+18 would be wrong. Hope it helps!
