1 answer:
Perform the indicated multiplication:
2ax - 15 = 2x + 10 + 5x - 5
Group x terms together: 7x - 2ax = 5 - 15
x(7-2a) = - 10
-10
x = ----------
7-2a
Here, a cannot be 3.5, because the denominator 7-2a would be zero.
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Your welcome! :)
Good Luck!
Answer:
15.60 times 100 divided by 390=4%
Step-by-step explanation:
3 pints every four minutes.(3+1=4)
2 pints every 3 minutes.(2+1=3)
What I realised was that the difference is 1 pint every minute.
