Clarence solved the equation 3x + 15 = 33 and showed the following work. did he do the work correctly? 3x + 15 = 33 3x + 15 - 15 = 33 3x = 33 = x = 11 which of the following is true? x is 11. x should be 6. x should be 16. x should be 99.

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2