Which is the value of this expression when j=-2 and k=-1? (jk^-2/j^-1k^-3)^3

-64
-1/2
1/2
64
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What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Which equation represents h for right triangle abc

Megan is making bracelets to sell to earn money for the local animal shelter. it takes her 1/4 hour to pick out all the beads and 1/10 hour to string them.this week, she only has 5 1/4 hours to make bracelets. how many bracelets will megan be able to make?