If given DEF≅GJH, find each missing measure

If given GHJ≅XYZ, find each missing measure

What is an equation of the line that passes through the point (-2,3) and is parallel to the line whose equations is y=3/2x-4? i am stuck between y=3/2x or y=3/2x+6 : (

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.