A30-inch board is to be cut into three pieces so that the second piece is 4 times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces

What is the quotient of 42/3 divided by 4 1/5

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 : (

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