What is the 7th term in the sequence
a(1 )=12
a(n)=a(n)-1+4
i need finding the recursive formula.

Plz me i need i will give a brain

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]