Answer:
(6,-1)
Solve for the first varible in one of the equations, then subsititue the other equation.
a
Step-by-step explanation:
58
Between 60 and 55, 5+8=13
the mean is 26
572000
The population reduced by 12%, so (100-12)=88% is remaining.
So, 88% of 650000= 0.88 x 650000
= 572000
