I think the mistake is the third step is 3/4x+1/2x then you have to find the common denominator which 4 so next they would have to do 3/4x + 4/4x which is 7/4x
Answer:
A) is your answer = 23/40
Step-by-step explanation:
Answer:
x = 1
Step-by-step explanation:
Given
5x - (4x - 1) = 2 ← distribute parenthesis by - 1 and simplify left side
5x - 4x + 1 = 2
x + 1 = 2 ( subtract 1 from both sides )
x = 1
Answer:
0, 5/4
Step-by-step explanation:
If 
, you get 0=0, which is obviously true.
As long as K is not 0, you can divide by k and get 
which is solved by 
Answer:
Build a bond ladder to boost
Step-by-step explanation:
By using a bond ladder, you smooth out the fluctuations in the market because you have a bond maturing every year or so. The second reason for using a bond ladder is that it provides investors with the ability to adjust cash flows according to their financial situation.Sep 18, 2019
