-1/2 devided by blank equals -7/3

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

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.