Answer:
y = 1 - x
Step-by-step explanation:
9x + 9y = 9 ( divide through by 9 )
x + y = 1 ( subtract x from both sides )
y = 1 - x
Answer: (0,-1/2)
Step-by-step explanation:
Edge :-)
-30% answer is right because it lost 3 inches and 30 percent of 10 is 3.
Answer: -30%
