What is 445 + (67 x 958) x (3n - 31) x 67

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m