Ns Write an algebraic equation for the following problem and then solve it.
The population of a country in 2015 was estimated to be 321.1 million people. This was an increase of 27% from the population in 1990. What was the population of
the country in 19902

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this

care to share were the trapezoid shown is ?

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1