Which of the following is the correct expanded form for the series below?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?