Factor the following trinomial.

Final answer is D.

Step-by-step explanation:

We need to factor the given trinomial

Make two groups of first two and last two term then find GCF

Which correctly matches with choice D)

Hence final answer is D.

Step-by-step explanation: This trinomial is in a special form that can be factored as the product of two binomials.

The first position in each binomial will be a factor of the y² term

and since y² breaks down into y · y, we use those as our factors.

The second term in each binomial will be factors of the

constant term that add to the coefficient of the middle term.

Since the middle term is negative, we use

negative factors of the constant term .

The factors that give us a product of 56 and add to -15 are -8 and -7.

So our answer is (y - 8)(y - 7).

This is the same as (y - 7)(y -8).

b) the dogs need to shift their focus to human scent.

the clues that signal the reader should change tone are the punctuation marks, the grammatical signs. for example, the quotation marks at the beginning of something someone else said literally or the exclamation marks.

the tone of the first line of dialogue until "gettysburg" is a kind tone, a tone of advise. the narrator is trying to the other person in doing something he or she obviously is finding hard to do by giving a piece of advise and bringing up a memory of a successful similar case.

the clue that the reader understand how to read the word "bang" is the exclamation mark. it gives the word a surprise tone, a strong accent.

the best tone for reading the word "bang" is an exciting tone, a surprise one, even a loud one.

the words that should be read with a formal tone are the ones that give factual information. the sentence: mister lincoln couldn't think of anything to say at the gettysburg" gives information about an event and it needs to be read formally, also, when the narrator wants to transmit calmness, a formal and slow tone is needed, because people also transmit messages with the vibrations of our voices and tones.