Luke is 5 years younger than 3 times Sydney’s age, s. In this situation, what does 3s represent? Luke’s age Sydney’s age three times Luke’s age three times Sydney’s age 3x + x + 5 – 2x If he simplifies the expression, which statements are true about the parts of the simplified expression? Select three options. The constant is 2. The coefficient is 2. The constant is 5. The coefficient is 5. There are two terms.

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?