Answer: N2 + 3H2 → 2NH3
Step-by-step explanation:
That would be 2/12, or 1/6 of a chance. As a percent, that would be roughly 16%.
<span> a(b – c) if a = -8, b = 12, and c = 4
</span><span> = -8(12 – 4)
= -8 (8)
= -64</span>
The answer is (3,2) because i had that question on my test.
We are given
Let's assume
number of days =x
the cost in dollars of a loaf of bread in a bakery =y
we have
the cost in dollars of a loaf of bread in a bakery is equal to 2 minus 0.25 times the number of days since it was baked
so, we get

It will not make sense when cost is negative
so, we set y=0
and then we can solve for x

We add both sides by 0.25x


Divide both sides by 0.25
and we get

So, after 8 days , the cost will become negative
which does not make sense
because cost can never be negative ............Answer