88 inches long would be the answer
Answer:
x and y = 0
the question looks weird and almost wrong because when you subtract the equations, you are left with nothing
Step-by-step explanation:
Multiply the top equation by 3 to make the -x a -3x instead.
Then do the top equation - the bottom equation
At this point you should be left with x
1 + 1 = 2 - 1 = 1 hope this helps.
Answer:
15+2a
Step-by-step explanation:
7+a+8+a=15+2a
