X * y = -6
x + y = -1....x = -1 - y
y(-1 - y) = -6
-y^2 - y = -6
y^2 + y - 6 = 0
(y + 3)(y - 2) = 0
y + 3 = 0
y = -3
y - 2 = 0
y = 2
ur 2 numbers are : -3 and 2
Answer:
$11,900
Step-by-step explanation:
First you need to get the percentage for 5 years which is 20%,
you then convert the 20% to a decimal .20
Then do the original value of $15,500*.20=3100
Then subtract 15500-3100=11,900 dollars, is what the car is worth after 5 years.
Answer:
H=1/T
K (constant)=HxT
=2x65=130
Step-by-step explanation:
