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
Elanso [62]
3 years ago
7

Y = (x+2) (-X-1) Answer the question using null law

Mathematics
2 answers:
Law Incorporation [45]3 years ago
7 0

Answer:

x = - 2, x = - 1

Step-by-step explanation:

Given

y = (x + 2)(- x - 1)

To solve for x let y = 0, that is

(x + 2)(- x - 1) = 0

Equate each factor to zero and solve for x

x + 2 = 0 ⇒ x = - 2

- x - 1 = 0 ⇒ - x = 1 ⇒ x = - 1

SIZIF [17.4K]3 years ago
6 0

Step-by-step explanation:

y=(x+2) (-x-1)

(45) - (+14)

y= (x+2) (-x-1)

y=-2

You might be interested in
I need help solving the problem
geniusboy [140]
29 - 29 x 15= 24.65
24.65 + 24.65 x .07= 26.3755 which rounds to 26.38
The answer is $26.38
3 0
3 years ago
Write the decimal 1.0056 in word form
Ludmilka [50]

Answer:

one and fifty six hundred thousandths

4 0
3 years ago
Read 2 more answers
A circular garden with a radius of 8 feet is surrounded by a circular path with a width of 3 feet. What is the approximate area
ziro4ka [17]

Answer:

9.42?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Create a ratio table for making lemonade with a lemon juice to water of ratio of 1:3 show how much lemon juice would be needed i
Ganezh [65]

There is 1 serving of lemon juice to 3 cups water. Hence why it's 1:3 ratio.

Since it's 1:3, then 2 servings to 6 cups of water, so on and so forth.

Multiply your lemon juice servings by 3 to find out how many cups of water for the table.

To find how much lemon juice for 36 cups of water, just divide 36 by 3 to get 12. 12 servings of lemon juice is just right for your 36 cups of water.

8 0
3 years ago
Read 2 more answers
Simplify completely the quantity x squared plus x minus 12 over quantity x squared minus x minus 20 divided by the quantity 3 x
amm1812

Answer:

Answer: 4(x+1) over (x-5)

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Plssssssssssss help me<br><br> whats 6 times 1/10?
    5·2 answers
  • Jalyn plans to sell Algebra Nation t-shirts as a fundraiser for a new scholarship initiative. The wholesale t-shirt company char
    7·1 answer
  • A watercolor painting is 16 inches long by 12 inches wide. Ramon makes a border around the watercolor
    14·1 answer
  • How can you use a scatter plot to find a trend line
    13·1 answer
  • The commute time for people in a city has an exponential distribution with an average of 0.5 hours. What is the probability that
    7·1 answer
  • How many six digit numbers can be created using 8, 0, 1, 3, 7, and 5 if each number is used only once?
    10·2 answers
  • (1 + 3x)º (x – 13) °
    11·1 answer
  • Solve for x in<br> 2 - 3(x + 4) = 8
    11·2 answers
  • .
    7·1 answer
  • Write an equation of the line below​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!