What is the value of t on the truss of the bridge, help please

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

How much orange juice do you need to make 2 servings of lemony orange slush?

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%