7(x+2)=7x-10 perform indicated multiplication on the left side
7x+14=7x-10 subtract 7x from both sides
14!=-10 this is not equal so there are no solutions to the equation.
Answer: 137,375,958
Step-by-step explanation:
Exponential growth equation:
, where A = initial population , x= time , r =rate of growth.
As per given: r = 1.7% = 0.017
Population of Mexico in 2003 : A= 104900000
In 2019 , x = 2019-2003 = 16
Population in Mexico :
Population of Mexico in 2019 = 137,375,958
cos(a-b) = cos(a)cos(b)+sin(a)sin(b)