Sam blinks every 15 seconds and martha blinks every 10 seconds. they blink together at midnight. how many seconds will pass before they blink together again

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field