Solve for x:2 (x + 3) - 8 = 0
2 (x + 3) = 2 x + 6:
2 x + 6 - 8 = 0
Grouping like terms, 2 x - 8 + 6 = 2 x + (6 - 8):
2 x + (6 - 8) = 0
6 - 8 = -2:
2 x + -2 = 0
Add 2 to both sides:
2 x + (2 - 2) = 2
2 - 2 = 0:
2 x = 2
Divide both sides of 2 x = 2 by 2:
(2 x)/2 = 2/2
2/2 = 1:
x = 2/2
2/2 = 1:
Answer: x = 1
The answer is 3.40 since you rounded to the hundredths place and not the tenths.
Answer: FIRST ONE
Step-by-step explanation:
Each of the 223 million people put $10 back into circulation every year.
So every year, this much money goes into circulation, and this is how much that goes into circulation the first year.
This is how much that will be in circulation after 2 years.
This is how much that will be in circulation after 3 years.
So we can create the table: