Answer:
x < -2.5 and x > 1
Step-by-step explanation:
16, 36, 40
Set the problem up as 4x+9x+10x= 92
26x= 92
X= 4
Plug back in to get the lengths of the sides (shown above)
Answer:
4 bottles of water
Step-by-step explanation:
When it doesn’t look like a U anymore and is upside down
Looking at an equation than when x is negative