Hmmmmmm ok i know how to do this
The answer is 3/14 10/14-7/14=3/14
You would have to multiply either equation in order to get one of the variables to cancel.
I would multiply the first equation by -5.
-5(3x + 6y = -2)
-15x -30y = 10
15x + 30y = -10
0 + 0 = 0
Since everything cancels and the equation is true, the solution is Infinitely many solutions, or all real numbers.
Answer:
81,250 people live there after 10 years.
Step-by-step explanation:
first 10 x 8%
second 80% x 65,000
=81,250
