The answer is x=-6 and y= 1
-2x-y=3 ...(1)
x+2y=4 ...(2)
multiply (2) by 2 and add to (1)
-2x-y+2x+4y=3+8
3y=11
y=11/3
from (2)
x=4-2y=4-2(11/3)
or x=4-(22/3)
=(12-22)/3=-10/3
Less, 78.01 has a one in the hundredths place, while 78.006 has a 0, and 0 < 1.
Answer:
multiplication property of equality
Step-by-step explanation:
Answer: median is two, mean is two, mode is two, range is 13, the data appears to be symmetrical
Step-by-step explanation: hope this helps <3
