Answer:
-xy+y
Step-by-step explanation:
=2xy-3xy+y
=-xy+y
Answer:
No
Step-by-step explanation:
-2 is not less than -5 since -2 is more nearer to 0 than -5 hence -2 is greater and on the number line the number become greater as we move from left to right.
(x + 4)^4 = x^4 + 16x^3 + 96x^2 + 256x + 256
Answer:
The quantity of water drain after x min is 50
Step-by-step explanation:
Given as :
Total capacity of rain barrel = 50 gallon
The rate of drain = 10 gallon per minutes
Let The quantity of water drain after x min = y
Now, according to question
The quantity of water drain after x min = Initial quantity of water × 
I.e The quantity of water drain after x min = 50 gallon × 
or, The quantity of water drain after x min = 50 gallon × 
Hence the quantity of water drain after x min is 50
Answer