

so it takes 2.6 of hours which is the same as 2 hours and 36 minutes for them to reach eachother.
Answer:
5/51 or 0.098
Step-by-step explanation:
7.67 is your answer. hope this helps, let me know if you need more help
Answer:
5 bags of cement are required.
Step-by-step explanation:
Since to make concrete, the ratio of cement to sand is 1: 3, if cement and sand are sold in bags of equal mass, to determine how many bags of cement are required to make concrete using 15 bags of sand the following calculation must be done:
Cement = 1
Sand = 3
3 = 15
1 = X
15/3 = X
5 = X
Therefore, 5 bags of cement are required.
The x-axis brainliest plz :)