Answer:
Step-by-step explanation:
Let's find the solution, but first we need to understand the following:
multiplication of binomials establish that:
now, because your binomials are (x-9) and (x+2), using the above we obtain:
which can be simplified as:
giving the solution:
Answer:
23 Pa
Step-by-step explanation:
According to ideal gas law, PV = nRT. If V is constant, then:
P/T = P/T
Remember that P and T are absolute. So °F must be converted to either Rankine or Kelvin.
To convert °F to Rankine, add 459.67.
30°F + 459.67 = 489.67 R
80°F + 459.67 = 539.67 R
21 Pa / 489.67 R = P / 539.67 R
P = 23.1 Pa
Rounded to two significant figures, the pressure is 23 Pa.
If your going to add then it would be
57,219 + 43,244 = 100,463 D.
I your going to subtract then it would be
57,219 - 43,244 = 13,975 C.
ello
1/3 is the slope
Find two points that are on a line then calculate the rise over the run
