Answer:
13
Step-by-step explanation:
f(x) = 10/2 + 8 = 5 + 8 = 13
It should be noted that the expression that.can be used to describe the sequence below is an = 2 + (n - 1)
<h3>How to illustrate the information?</h3>
It should be noted that an arithmetic sequence implies that the difference between the pair are the same.
It should be noted that the common difference between the numbers is illustrated as:
= 3 - 2 = 1.
Therefore, it should be noted that the expression that can be used to describe the sequence below is an = 2 + (n - 1)
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Answer:
-2x+3y =1.......(1)
y=3x-9........(2)
Now,
putting the value of y in equation (1),
-2x+3(3x-9)=1
or,-2x+9x-27=1
or,7x-27=1
or,7x=28
x= 4
Now putting the value of X in equation (2),
y=3×4-9
= 12-9
=3
(x,y)=(4,3)
Earlier price is 2.80
Current price is 2.87
Increment is
2.87 - 2.80
0.07
Increment percentage is
(0.07 / 2.80) * 100
2.5 %