Answer: 60
Step-by-step explanation: you multiply the amount of photos by videos
Answer:
You uploaded 100 photos.
Step-by-step explanation:
20 : 1
20*5 : 1*3
100 : 3
100 photos for every 3 videos. :3 hope I helped :3
the answer would be D
Non-negative integers are positive integers or zero.
1. When then there are such possible cases for and
In total 11 solutions for
2. For there are such possible cases for and
In total 10 solutions for
3. This process gives you
4. Add all numbers of solutions:
Answer: there are 66 possible solutions (with non-negative integer variables)