It woukd be A yard because feet would work but u would take forever and so it would be the same with all the others
Answer:
3 and -2
Step-by-step explanation:
xy = -6
x + y = 1
let 'x' = y-1
y(y-1) = -6
y² - y + 6 = 0
(y-3)(y+2) = 0
y = 3 and -2
Answer:

Step-by-step explanation:

<u>Apply distributive law: </u>
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