The drawing shown contains the intersection of two lines.
The measure of ∠1 =20x+21 and the measure of ∠2 =30x-29.
a. Write an equation to determine the measures of both angles.
b. Determine the measures of both angles. Show your work.

Guys i really need or i have to stay late up night

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

Solve the equation for b: a= (1/2)(b)(h)