Post war means the time after a war had just taken place
<span><span>Step 1: Find a number you can multiply by the bottom of the fraction to make it 10, or 100, or 1000, or any 1 followed by 0s.
</span><span>Step 2: Multiply both top and bottom by that number.
</span><span>Step 3.Then write down just the top number, putting the decimal point in the correct spot (one space from the right hand side for every zero in the bottom number)</span></span><span>
Hope i helped :[)</span>
Tan 135 = -1
so rectangular coordinates are (-7 sqrt2, 7 sqrt2)
Substitute x = 3 in any given equations. I will do in y = - x + 1
Therefore the answer is (3,-2)
