2 1/2 and 1/2 are reciprocals. True or false?

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in