Answer:
percent increase=135%
Step-by-step explanation:
if population is increased from 14,523 to 16,489, then we get the increase of 16489-14523=1966
to find the percent increase, we need to use the following formula of percent increase
%
actual increase=1966
original amount=14523
so percent increase is found as
%
percent increase=0.1353x100%
percent increase= 135.3%
to round to the nearest percent we get
percent increase=135%
72 I think it is bc of when u subtract by a formual i got 72
If you’re trying to find Y then you would add 2.12 to -3.87. your answer would be y-1.75
-1 + 6x = - 2 |add 1 to both sides
6x = -1 |divide both sides by 6
x = - 1/6
Answer:
(-3,-43) and (3,107)
Step-by-step explanation:
input 25x+32 for y
25x+32=5x²+25x-13
32=5x²-13
-5x²=-45
x²=9
x=+-3
which means you separate the solution
x= -3
x= 3
then input the answers you got for x, in both equations. Then you'll get your y.
y=25(-3)+32
-43
Then check your answer.
Then input the other answer you got for x.
I may be wrong, but I tried and checked my answers.