What is another way to write 2×5 without using the multiplication sign?

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in

Is there an x intercept in the equation 60*1.15^x

See attachment below and find the equivalent of tan(∠qsr)