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
Rom4ik [11]
2 years ago
13

C) Write the equation in factored form. The equation is y= x^2 - 8x - 20 // Need answer ASAP

Mathematics
1 answer:
netineya [11]2 years ago
8 0

The first term will be an x because

x squared breaks down as x times x.

First look for factors of your constant that add to your

coefficient of the middle term in the trinomial.

Also note that the constant is negative and a negative

factors as the product of a positive and a negative.

The factors of -20 that add to -8 are -10 and +2.

So we have y = (x - 10)(x + 2).

You might be interested in
A digital picture is made up of many small dots called pixels. Rayma has a picture that is 40 pixels wide and wants to enlarge i
Xelga [282]
The answer to your question is w =40(2)n [n is in exponent form I just couldn’t type it that way ]
4 0
3 years ago
Translate "the product of z,x, and y"<br> into a mathematical expression
Nataliya [291]

z*x*y

Product means multiply

5 0
3 years ago
Read 2 more answers
Help please<br><br> how many should I use
andre [41]

Answer:

you should put 6 because 3/8 X 6 =18/8=2 2/6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is 30/78 simplified
Anton [14]
30/78 simplified is 15/39
3 0
2 years ago
If QR= 3x-2, RS= 2x+1, QS=6x-3, and R is between Q and S, then RS=​
rewona [7]

Answer:

RS = 5

Step-by-step explanation:

Since R is between Q and S , then

QS = QR + RS , that is

6x - 3 = 3x - 2 + 2x + 1

6x - 3 = 5x - 1 ( subtract 5x from both sides )

x - 3 = - 1 ( add 3 to both sides )

x = 2

Then

RS = 2x + 1 = 2(2) + 1 = 4 + 1 = 5

4 0
3 years ago
Other questions:
  • Please help!! I don’t understand this at all!!
    11·1 answer
  • Simplify the following using PEMDAS:<br> 20 / (7-2)*3
    10·1 answer
  • I need math help ASAP
    13·1 answer
  • Need help on number 16
    7·2 answers
  • What is the gradient of the blue line
    8·1 answer
  • To inspect manufacturing processes, companies typically examine samples of parts for deficiencies. One company that manufactures
    13·1 answer
  • PLEASE HELP!!! if you’re not familiar with this, pls don’t answer
    5·1 answer
  • Evaluate the expression w² - v + 1 for w = -2 and v = -8.
    5·2 answers
  • Choose two expression equivalent to 5
    8·1 answer
  • The total number of degrees in the center is 360°. if all five vertex angles meeting at the center are congruent, what is the me
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!