Answer:
-x - 3
Step-by-step explanation:
x-(2x + 3)
=> x-1(2x + 3)
=> x - 2x - 3
=> -x - 3
Therefore, this is the solution. Hoped this helped.

Answer:

n=4 because we have a quarterly rate
After replace the values given we got:

If we round this answer to the nearest number we got approximately $598 after 5 years.
Step-by-step explanation:
For this case we can ue the compund interest formula for the future value given by:

Where P represent the initial amount , t the number of years and r the rate of interest on fraction. The value of n represent the number of times that the interest rate is compound in a year
For our case we have:

n=4 because we have a quarterly rate
After replace the values given we got:

If we round this answer to the nearest number we got approximately $598 after 5 years.
3x+2(x-1)=9x=4
We move all terms to the left:
3x+2(x-1)-(9x)=0
We add all the numbers together, and all the variables
-6x+2(x-1)=0
We multiply parentheses
-6x+2x-2=0
We add all the numbers together, and all the variables
-4x-2=0
We move all terms containing x to the left, all other terms to the right
-4x=2
x=2/-4
x=-1/2
Answer:
13.5
Step-by-step explanation:
In triangle ABC, DE || AC
Therefore by basic proportionality theorem:
Numbers that are close in value to the actual numbers.