Please help me out this is for a test!!❤️

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6