Add 35 to 140 and then subtract 80 equals $95
35 +140=170 -80
$95
Answer:
1,700
Step-by-step explanation:
The computation of the initial value of the computer is shown below:
Let us assume the value of a certain computer in the first year is X
In the second year, it is
In the third year, it is
In the fourth year, it is
Now it is given that after 3 years, the value of the computer is = 425 i.e equal to
So, X = 1,700
Hence, the initial value of the computer is 1,700
The equation would be a-44=64÷4
Sarah's age is 60
1) Let 'A' = Alex's Height
A=x^2
2) Let 'D' = Doug's Height
A+5=D
3) D=x^2 + 5
4) A= 24^2 = 576 (inches)
-Alex is 576 inches tall.
D= 576+5
D=581 Inches
-Doug is 581 inches tall.
5) X show's Alex's brother's height. After the height is squared it equals Alex's height.