Answer: 3 seconds
Step-by-step explanation:
Answer:
There is every digit (0-9( except for 8
Step-by-step explanation:
Answer:
Step-by-step explanation:
15 - x = 3x + 3
15 - x = 3•x + 3
4x = 12
x = 3
Sorry, I change the b and a into x's if that's fine with you.
Answer:
it's the second to last one on the right side