7x+3y=25
-2x-y=-8
7x+3y=25
(-2x-y=-8)3
7x+3y=25
-6x-3y=-24
x. =1
x=1
now you plug in that x value
-2(1)-y=-8
-2-y=-8
+2. +2
-y = -6
-1. -1
y = 6
(1,6)
Think the answer is actually 0
hi
here is the method :
you take Value 1 and Value 2
And you do : ( Value 2 - Value 1) / (Value 1 ) * 100
Here we have : Value 1 = 352 000
Value 2 = 337 920
So now we apply :
( 337 920 - 352 000 ) / ( 352 000) * 100 = -4
Population decreased by by 4 %
You can also make :
352 000 * X = 337 920
X = 337 920 / 352 000
X = 0.96
if the multiplier is 0.96 , it's mean that we lost 1 -0.96 = 0.04
which mean - 4%
Answer:
1 - 0.9887 = 0.0113
Step-by-step explanation: