Answer:
1 replaces the question mark.
Step-by-step explanation:
5+8+7=20+1=21
do mark my answer as brainliest
The factors of -18 are 1, 2, 3, 6, 9, 18 and their negative counterparts :)
To multiply a number, simply take a number (Let's say 4) and another number (Let's say 3). If you multiply 4 by 3, you are simply taking the number 4, and adding it to itself 3 times (4 + 4 + 4).
I hope this makes sense, please tell me if you need some more information.
Hope this helps!
Answer:
3
Step-by-step explanation:
Because 30 divided by 5 =6 which is the miles so divide 15 by 5 and the minutes are 6 so 6x5 so 3
