A package of 6 pairs of insulated gloves costs $51.54. What is the unit price of the pairs of gloves ?
2 answers:
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Well, we know the midpoint is 3 - 2i.. well, skipping for a second the 'i', is just (3, - 2) then
one endpoint is at 7 + i, or 7 + 1i or , ( 7, 1)
let's say the other endpoint is at x,y
so, x = -1 and y = -5, that gives us ( -1, -5) or -1 - 5i on the imaginary grid
one endpoint is at 7 + i, or 7 + 1i or , ( 7, 1)
let's say the other endpoint is at x,y
so, x = -1 and y = -5, that gives us ( -1, -5) or -1 - 5i on the imaginary grid