What is the value of StartFraction 1 Over 6 Superscript 0 EndFraction?

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?