Is there an image i don’t understand what expressions you’re asking for?
Answer:
x=600
Step-by-step explanation:
Answer:
its a yes i think
Step-by-step explanation:
the value is probably
times by a on both sides
a(a+8)= -5
expand brackets
a^2 + 8a = -5
minus 5 on both sides to set equal to 0
a^2 + 8a -5 = 0
use quadratic formula to get 2 solutions
-
type into calculator. one solution from + other from -
$1,800*64
$115,200
That is how much the investment would be worth after 42 years.