Sorry But I can't understand what − means so i will solve this for x+3 and x-3
first for x+3
equation e= x(x+3)(x+4)>0
so points are x= 0,-3,-4
for range x<-4
e<0
for -4<x<-3
e>0
for -3<x<0
e<0
and for x>0
e>0
so the interval when e>0
x â (-4<x<-3 and x>0)
now for x-3
equation e=x(x-3)(x+4)>0
so points are x= 0,3,-4
for range x<-4
e<0
for -4<x<0
e>0
for 0<x<3
e<0
and for x>3
e>0
so the interval when e>0
x â (-4<x<0 and x>3)
If you want to find the other percentage that is not water, then you just subtract 88 from 100. 100-88=12.
So 12% of milk is another component(s).
Hope this helps! :D
Answer:
The smallest number is 0
Step-by-step explanation:
x + y = 20
3x - 3y = 40
solving these two equations
x = 0
y = 20
Answer: You would need 5 men to paint a room in 3 hours
YWW :)
The answer would be 0.05 because the five is in the hundredths place
