Two the absolute value is however many numbers away from zero any number is.
Answer: a>-13
Step-by-step explanation:
Answer:
16.5
Step-by-step explanation:
50 x 33
-------------
100
= 16.5
Let width of rectangle be "x"
L= 3x W=x
if width is diminished by 1 that means new width = (x-1)
similarly the new length would be (3x+3)
hence (x-1)*(3x+3)=72
(3x^2)-3=72
3x^2=75
x^2=25
x= +/- 5
reject -5 as you cant have negative length
hence x=5
so original dimensions of rectangle is
L= 15m W=5m
2p + 2 = 24
2p = 22
p = 22/2
p = 11
