What are the first three terms of the Arithmetic Sequence an = 15 - 2(n - 1)? O 15, 13, 11
O 15, 17, 19
O 13. 11. 9
13. 26. 39

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

good luck on your studies! : )

david edward.

answer. d.289 hope that