Answer:
12x + 15 = 15
Step-by-step explanation:
step 2
9x + 3x + 15 = 15 ( collect like terms on left side )
step 3
12x + 15 = 15
Answer:
663.
Step-by-step explanation:
The answer to the problem is 14
Answer: It takes 1/3 of a minute for each lap
Step-by-step explanation:
Use the app math lens if you have a picture