2. The answer to number 2 is 15 boards
Answer:
-3x+4y=-16
Step-by-step explanation:
The value of x will be -3.
The slope formula is y2-y1/x2-x1
In this case fill in using the two sets of numbers (x is still missing).
-6-1, which equals -7.
X-4, which you have to figure out mathematically.
Well in order to get a slope of 1 -7 has to be divided by itself, which is still -7.
What subtracted by 4 equals -7?
That would be -3.
Answer:
t = Vp / 8
Step-by-step explanation:
Given:
V = 8t/p
Where,
V = volume
t = temperature
p = pressure
solve for temperature, t as a function of volume and pressure, v and p
V = 8t/p
Cross product
V*p = 8t
Vp = 8t
Divide both sides by 8
Vp / 8 = 8t / 8
Vp / 8 = t
Therefore,
t = Vp / 8
That is, temperature = product of volume and pressure divided by 8