Answer:
x=1.25 and y=-5.5
Step-by-step explanation:
2x+y=-8, 2x=-y-8 or 4x=-2y-16. Plug this value in the second equation, we have - 2y-16-2y=6, y=-5.5. Plugging this in any equation we have, x=1.25
Answer: (B) x^3
Explanation:
If you compare the graphs of
all on the interval -1 < x < 0, you'll find that y = x^3 is the smallest when x = -1
Squaring a negative number leads to a positive result, and similarly that happens with x^4 as well. This is because x^4 = (x^2)^2.
Plugging x = -1 into x^3 leads to y = -1 as a result.
Answer:
Simplified form is 
.
Step-by-step explanation:
The given expression is 
We can rewrite the given expression as 
Further simplification of the expression gives 
So the simplified of the given expression is ![=[tex]-(\frac{8x^{3}}{3x-2})](https://tex.z-dn.net/?f=%3D%5Btex%5D-%28%5Cfrac%7B8x%5E%7B3%7D%7D%7B3x-2%7D%29)
Answer:
1.75liters per bottle
Step-by-step explanation:
Part one is 11 1/8.
part two is 4 7/40.
