John is hanging 146 feet of Halloween lights on the sides of his rectangular fence that encloses his property. The length is five feet less than five times the width. Find the length of the fencing. A) 60 B) 13 C) 40 D) 12

How many solutions does the nonlinear system of equations graphed bellow have?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?