Answer:
C = 306 +1.3x
Step-by-step explanation:
In 1950 the average atmospheric concentration of carbon dioxide was 306 parts per million with an estimated increase of 1.3 parts per million every single year. Therefore we can use these numbers to create the following mathematical model.
C = 306 +1.3x
This model multiplies the number of years after 1950 (x) by the estimated carbon dioxide increase per year in parts per million, and finally adds the initial atmospheric concentration of carbon dioxide from 1950 to calculate the current atmospheric concentration of carbon dioxide
The pattern is multiple the previous term by three. So you take 162 and multiply it by three and get 486 (3x162=486)
Are you just looking for the green space or more
I do suppose that you refer to adding these quantities:
6/1 + 21 = 6 + 21 = 27
<span>and
6/10 + 21
</span>= 3/5 + 21
= 3/5 + 105/5
= 108/5
Answer:
Step-by-step explanation:
To solve this equation, we must isolate the variable (x) using inverse operations.
x-2 is being multiplied by -3. The inverse operation of multiplication is division, so we divide both sides by -3.
2 is being subtracted from x. The inverse operation of subtraction is addition, so add 2 to both sides of the equation.
In this equation, x is equal to 0.