Answer:
y=6x-15
Step-by-step explanation:
y-y1=m(x-x1)
y-3=6(x-3)
y-3=6x-18
y=6x-18+3
y=6x-15
You can represent that value of the phone as
()=750(.72)
V
(
t
)
=
750
(
.72
)
t
where
t
is in years at
(0)=750
V
(
0
)
=
750
(1)=750∗.72=540
V
(
1
)
=
750
∗
.72
=
540
(2)=750∗(.72)2=388.8
Answer:
x=-20
Step-by-step explanation:
3x-11=4x+9
3x=4x+20
x+20=0
x=-20
Answer:
1.68 pints
Step-by-step explanation:
First you need to determine how much blue paint she used, then you can determine how much white paint she used. :)
4/5 of 8.4:
4/5 * 8.4 = 6.72 pints
Now we can determine how many pints of white paint she used by subtracting 6.72 from 8.4:
8.4 - 6.72 = 1.68
So she used 1.68 pints of white paint. :) Hope this helped!