<span>If we assume that T does not change, then PV = k.
If this is true, then P1V1 = P2V2 (Boyle's Law)
P1 = 1 atm (standard pressure)
V1 = 1 L
P2 = ?
V2 = .473L
P2 = 2.11 atm</span><span>
</span>
18 because they need to be identical and you only have 18 chocolate bars
Answer:
2s+5p=40
Step-by-step explanation:
s=sodas
p=popcorn
you can plug in 0 for s or for p to see how many of the other she can get (if you plug in 0 for s you see she can get 8 popcorns, if you plug in 0 for popcorn, she can buy 20 sodas)
The answer is going to be 0.5 hopes this helps.
- 40 ≥ 8 b
switch sides:
8b ≤ - 40
divide both sides by 8 :
8b / 8 = - 40/8
refine:
b ≤ - 40 / 8
b ≤ - 5
hope this helps!
