NEED ASAP TO BE DONE Given: l || m; 1 = 20x + 5; 2 = 24x - 1
A. Using theorems pertaining to transverals and parallel lines, prove that m∠1 + m∠2 = 180o
B. Find the value of x.

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

What are the domain and range of f(x)=[1/5]x

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz