If (ax - 4)(bx + 7) = 10xsquared + cx – 28
for all values of x, and a + b = 7, then
there are two possible values of c.
what is one of those two possible values of c ?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

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?