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
scoundrel [369]
3 years ago
8

How do you simply y=(x-6)(x+7)

Mathematics
1 answer:
Anna11 [10]3 years ago
6 0

Answer:

y=x^2-13x+42

Step-by-step explanation:

y=(x-6) times (x-7)

y=x^2-7x-6x+42

collect like terms

y=x^2-13x+42

There you go

You might be interested in
Crystal is having a painting party with her friends. Each friend will need two canvases. The equation to find the total number o
Troyanec [42]
The number of friends change the total number of canvases needed, so the number of friends is the independent variable, so the answer is B.
7 0
3 years ago
John is buying a TV that costs $1250. He currently has $200 saved and is
Angelina_Jolie [31]
It will take him 21 weeks to have $1250 saved
7 0
3 years ago
Read 2 more answers
Which situation could be represented by the equation - 15 + 15 = 0?
Tema [17]

Answer:

B

Step-by-step explanation:

Yuh

7 0
3 years ago
No comprendo. I'm doing a test review and I'm screwed​
MAXImum [283]

Answer:

x = 5

Step-by-step explanation:

sin theta = opposite side / hypotenuse

sin 53 = 4/x

Multiply each side by x

x sin 53 = 4/x *x

x sin 53 = 4

Divide each side by sin 53

x sin 53 / sin 53 = 4 / sin 53

x = 4 /sin 53

x = 5.008542633

To the nearest whole number

x = 5

5 0
3 years ago
Read 2 more answers
3x−8 ≤ 23 OR −4x+26≥6 find x
ElenaW [278]

Answer:

3x-8<=23

3x<=23+8

3x< =31

X< = 10.3

or

-4x+26>=6

-4x>=-20

X>=5

6 0
3 years ago
Other questions:
  • Elijah buys 5 pens and 4 pencils for $18.50. He may also buy 3 pens and 6 pencils for $16.50. How much does one pen cost?
    13·1 answer
  • If the mean of 2 3 x and 5 is 4,find x​
    14·1 answer
  • How many terms in <br> (3x^2-4x+2)-(2x^2-4x-5)
    12·1 answer
  • Find the inverse of h(x) = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2x%2B6%7D%7B5%7D" id="TexFormula1" title="\frac{2x+6}{5}"
    7·1 answer
  • Please please find the square root for this number √40 + 9 =
    9·1 answer
  • Unlabeled polygon what is the scale factor of a
    5·1 answer
  • Find three points of the linear equation -x-2y=-10
    11·1 answer
  • Find the area of each triangle with the given base and height.<br> B=10,h=7
    13·1 answer
  • Carl hits the target 50% pf the time he throws a ball at it. Carl uses a coin to simulate his next three pitches. The assigns H
    10·1 answer
  • If the volume of a cube is 64m raise to 3, then its surface area is_______________.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!