30 ! answer the last question and 26- do it,

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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%

How many 2/5s are in 1 and 1/2 plz someone me right now