Answer:
total=45
1/3+2/5=11/15
remaining fraction of houses=1-11/15
=4/15
reamaimg houses=4/15×45=12houses
I think 7x-y=-2 is the answer
Answer:
No! The answer is not zero. There can be infinite solutions for this equation.
Hope it helps!
Answer:
18) it is parallel to y axis
