Select all the expressions that represent a correct solution to 6(x+4)=20 (20-4)÷6
1/6(20-4)
20-6-4
20÷6-4
1/6(20-24)
(20-24)÷6
sorry Im so tired I cant do anymore math pls help

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Find the ratios of the corresponding sides

The slope of cd is which segments are perpendicular to cd ? select each correct answer. gf , where g is at (6, 5)and fis at (10, 2) ef, where e is at (4, 1) and f is at (7,5) lm , where lis at (-2, 3) and m is at (-10, 9) jk , where jis at (1, -2) and k is at (10, – 14) next