Answer:
2a^2+a
Step-by-step explanation:
you can simplify a^2 into itself twice
Answer:
Question one 186
Question two 240
Step-by-step explanation: You multiply the variable (the letter) by the number that the person is using
Answer:
1800 words = 1 hour
1800 words = 60 minutes
Divide by 60: 30 words per minute.
Let me know if this helps!
65+50x = 55x + 20
-50x -50
65=5x+20
- 20 - 20
55=5x
55/5= 5x/5
11=x
The solution represents that it 11 months will make both gyms the exact same price.
