If |x|=3, x can be either 3 or -3
Interest = $572.60 - $560.00 = $12.60
$560 x 6i/12 = $12.60
i = ($12.60 x 12) / ($560 x 6) = 0.045%
Answer: x = (-3,3), y = (-5,5)
Step-by-step explanation:
Add both of the equations together, for
. Now we can divide both sides by 3, getting
. we subtract the first equation from our equation we just got, getting
y= (5,-5). once we plug that in, we get
,
x = (-3,3)
Length=x
Width=4x
4x•x=400 sq cm
x= 10 cm
4x= 40 cm
P=2•10cm+2•40 cm
=100 cm
Answer:
3/4 is a bigger
Step-by-step explanation:
and 4/15 is a smaller