Area = length x width
24 = (n-3) x 2
24 = 2n -6
2n = 30
n = 15
Length is 15-3 =12, width is 2
24 = 12 x 2
setup a simple algebraic equation and solve.
5x = 7x-28
-5x -5x
0=2x-28
+28 +28
28=2x
Now divide both sides by 2 and you get that she is 14
Answer:
x = - infinity to 99
Step-by-step explanation:
The values of x must less than 100.
Answer:
72
Step-by-step explanation:
Answer:
sssssssssssssssi b
Step-by-step explanation:
