Hopefully this helps, x=35 because all angles has of a triangle has to add up to 180
Df/dy=(1350-750)/(2010-2000)
df/dy=60
f(y)=750+60(y-2000) or neatened up a bit...
f(y)=60y-119250 (note: y is the actual year, ie 2005, not year like 2 years from start)
Hello :
<span>|–2x| = 4
</span><span>|2x| = 4 equiv : 2x=4 or 2x = -4
x=2 or x=-2</span>
You just take 1000 and multiply it by .05. Its 50mL.
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