Write the equation of the line that passes through the point (-6,1) and has a slope of 1/2 in slope-intercept form.

Factor this polynomial completely x^2-64

Find the nonpermissible replacement for binthis expression.b2/5b +5

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?