Answer:
h = -t+20
After 8 hours the candle will be 12 inches
Step-by-step explanation:
We have 2 points (time, inches)
(3,17) and (5,15)
We can find the slope
m = (y2-y1)/(x2-x1)
= (15-17)/(5-3)
= -2/2
= -1
We can use point slope form
y-y1 = m(x-x1)
Replace y with h and x with t
h-17 = -1 (t-3)
Distribute
h-17 = -t+3
Add 17 to each side
h-17+17 = -t+3+17
h = -t+20
After 8 hours
h = -t+20
h = -8+20
h= 12
Answer:
<h2>x = -3</h2>
Step-by-step explanation:

Answer:
Option 4
Step-.by-step explanation:
Reflection over the y-axis is given by (x, y) ------->(-x, y). (the y-value stays the same)
So (-1, 3) ------> (1, 3).
TH answer is option 4.
The answer is 50 hope this helped lol