1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lbvjy [14]
3 years ago
10

Frank is trying to factor y^2+6y-27 . He has determined that one factor is (y + 9). What is the other factor? A. y – 27 B. y – 6

C. y – 9 D. y – 3
Mathematics
2 answers:
beks73 [17]3 years ago
5 0
The other factor is (y - 3).  If you multiply the two terms together, you will end up with y^2+6y-27:

(y - 3)(y + 9) \\ y^{2} +9y-3y-27 \\ y^2+6y-27
Doss [256]3 years ago
4 0
Identify b and c in the equation:

b = 6
c = -27

Two factors must add to b, and two factors must multiply to c.

We know that one of the factors is 9, so we can set up the following equations to solve for the missing factor:

9 + y = 6

Subtract 9 from both sides:

y = -3

-

9y = -27

Divide both sides by 9 to get y by itself:

y = -3

The other factor is D. (y - 3).

You might be interested in
What can you say about the given and the grouping in [100•(-1)]•(-2) and 100• [(-1)• (-2)​
denpristay [2]
I could say that they will give you different answers since they are the same numbers and are in the same order but are paired differently
5 0
3 years ago
-2+9=-2(x+3)+8<br> Is this Infinitely Many Solutions<br> No solutions<br> Or One solutions
Margarita [4]

Answer:

i think it is many but i am not sure

Step-by-step explanation:

3 0
3 years ago
A manufacturing machine has a 5% defect rate.
kodGreya [7K]

<h2>this is a PICTURE </h2>

<h3>i HOPE IT'S HELP </h3>

6 0
3 years ago
Which number had a 3 with a value that is 100 times greater than the value of the 3 in 20.342?
goblinko [34]
Here the value of 3 is =3/10
Then 100 fold of 3/10=3/10*100=30
So, the number 26538,532,97436 etc. has that property.
4 0
3 years ago
Deborah has 4 unread emails in her inbox. She has 36 emails all together in her inbox. What is the ratio of unread emails to rea
Tasya [4]

Answer:

1:9

1 unread email for every 9 read

5 0
3 years ago
Other questions:
  • 1.15 cg = __ g . A. 0.0115. B. 0.115. C. 11.5. D. 115. i think either C or D.
    7·2 answers
  • What is 2+2-1x15+3. Help!!
    5·1 answer
  • Use the elimination method to solve the system of equations. Choose the
    11·2 answers
  • Blake watched of a movie on Friday, of the movie
    9·1 answer
  • Find tan 0, where is the angle shown. Give an exact value, not a decimal approximation. (PLZ HELP DUE SOON I GIVE BRAINLIST :D)​
    11·1 answer
  • Hi anyone bored here?​
    8·2 answers
  • Need help now please guys
    7·2 answers
  • What is the domain of the function y= sqrt x<br><br> - infinity &lt; x&lt; infinity <br> 0 0 1 x
    14·1 answer
  • Bacteria multiply at an alarming rate when bacteria splits into two new cells, thus doubling. If we start with only one bacteria
    6·2 answers
  • Solve two sevenths plus seven fourteenths (2 points)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!