You can conclude that x is less than y, because a smaller number - a bigger number is equal to a negative number. :)
Answer:
i think its A
Step-by-step explanation:
Her goal is to drink 12 glasses of water, because the question tells us that every glass of water has the same amount of ounces. If she drank 6 glasses and there's 66 ounces in total, all we have to do to get the amount of ounces per glass is divide 66 by 6 to get 11. Therefore, we know that the total amount of ounces divided by the amount of ounces per glass is the amount of glasses, and 132 divided by 11 is 12.
Answer:
Three planes.
Step-by-step explanation:
In 2 dimensional system we have only 2 unknowns and these 2 unknown can be solve by the intersection of two lines.
Ex:In 2-D ,equation of lines
x + 2y = 4
y-x= 8
These two lines will give point.
Similarly in 3 dimensional we have 3 unknowns and these 3 unknown can be solve by the intersection of three lines.
Ex:In 3-D,equation of planes
x+2y+Z=8
x + y+6z=12
2x+ y+z = 20
