The perimeter of a regular pentagon is 45 units, and the length of each side is represented by the expression p - 2. What is the value of p? i got 1 hour to do this please help

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.