Answer: 2a+c
Step-by-step explanation: You add all variables that are positive then you subtract by negatives or vice versa. Add 3a+6a-7a yes subtract the 7a which gets you 2a. Add 8b+b-9b, you get 9b-9b which is 0 so you don’t need b in the problem anymore. -5a+4c+2c then you get c, because it is 1 c. So your answer is 2a+c. :P Hope this helped.
Answer:
GDP per capita stands for Gross Domestic Product (GDP) per capita (per person). It is derived from a straightforward division of total GDP (see definition of GDP) by the population.
Step-by-step explanation:
I don't know if it helps but tell me if you need more info!
Yes, it is.
A natural number is the positive integers, including 1, 2, 3, etc.
Hope this helps you!
Step-by-step explanation:
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- Whether the point ( 1 , 5 ) , a solution to the equation y = 2x + 3 or not.

Assuming the the value of x and y as 1 and 5 respectively. Now , plug the values of x and y in the given equation & let's see whether the point ( 1 ,5 ) , solution to the equation y = 2x + 3 or not !
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Since we got 5 on R.H.S & L.H.S, So yeah! The point ( 1 , 5 ) is a solution to the equation y = 2x + 3.
Hope I helped ! ♡
Have a wonderful day / night ! ツ
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