Answer:
1 solution
Step-by-step explanation:
This is a linear equation and has one solution
6x - 4 = x + 6 ( subtract x from both sides )
5x - 4 = 6 ( add 4 to both sides )
5x = 10 ( divide both sides by 5 )
x = 10 ← only 1 solution
Set up an system:
x+y=52
x=y-2
Substitute in:
(y-2)+y=52
2y-2=52
2y=54
y=27
27-2=25
The answers are 27 and 25
Answer:

Step-by-step explanation:
This is a compound interest formula expressed as:

Where:
is time in years
is the rate of interest
is the accumulated amount after n years
is the initial amount.
#We substitute the given values to determine amount after n years as follows:

Hence, the amount earned after n years is given by the expression 
Answer:
simplest form is 7/8
Step-by-step explanation:
Answer:
option d. vertical opposite angle