First group the coefficients together on their side of the equal sign.
-x + 3x = 2x.
Then, since it is a positive number, subtract it from that side and the other side.
On the other side, the x becomes -x.
Add the 6 from the other side to the 8 to make 14.
14 = -x
Divide both sides by -1, to get the answer.
x = -14
Answer:
should be -7.5
Step-by-step explanation:
4.9×5=24.5
17-24.5=-7.5
The domain is 14^4 and the answer is23^
Answer:
2(x+5)
Step-by-step explanation:
The <u> nominal return </u>on an investment doesn't consider the effect of inflation on purchasing power. If the inflation rate is positive, then the real return will be <u> less than </u> the nominal return on an investment.
Positive inflation eats away at the value of the dollar. For instance, an item worth $100 one year could be worth $105 the next year if inflation was 5%. Therefore, you've lost 5 dollars worth of purchasing power (since you need 5 extra dollars to get the same item).
The formula is
real return = nominal return - inflation
If inflation is positive, then the real return is smaller than the nominal return.
If inflation is negative (ie we have deflation), then the real return is larger than the nominal return.
