Express the solutions of −34 < x < 10 in three different ways. Which is the solution in interval notation What is the solution in set-builder notation

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Can someone plz me understand how to do these. plz, show work.in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120