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
nlexa [21]
3 years ago
11

Whats is x2 - x - 12 = 0

Mathematics
2 answers:
ohaa [14]3 years ago
7 0

Answer:

x = -3 or x = 4

Step-by-step explanation:

x^2-x-12=0

(x+3)(x-4)=0

x + 3 = 0

x = -3

x - 4 = 0

x = 4

andriy [413]3 years ago
7 0

Answer:

x=-3 or x=4

Step-by-step explanation:

x2−x−12=0

Step 1: Factor left side of equation.

(x+3)(x−4)=0

Step 2: Set factors equal to 0.

x+3=0 or x−4=0

x=−3 or x=4

You might be interested in
Heyyyyyy besties plz answer this question correctly and u will get brainliest plz thanks
Levart [38]

Answer:

Nicole is more expansive

Step-by-step explanation:

x for Rhonda replaced by 2 = 21. X for Nicole replaced by 2=24

6 0
3 years ago
Read 2 more answers
What is the following quotient?
Sophie [7]
√13 - √11

The last answer.
6 0
3 years ago
Read 2 more answers
What is (f + g)(x)? f(x) = -5x + 3 g(x) = -3x? Write your answer as a polynomial or a rational function in simplest form.​
ivann1987 [24]

Answer:

- 8x + 3

Step-by-step explanation:

(f + g)(x)

= f(x) + g(x)

= - 5x + 3 + (- 3x)

= - 5x + 3 - 3x ← collect like terms

= - 8x + 3

8 0
2 years ago
The radius is 7. Find the circumference of p. Leave your answer in terms of pi.
just olya [345]

Answer:

Step-by-step explanation:

Hi there!

According to the question;

radius (r) = 7

We know,

Circumference (c) = 2πr

                              = 2π * 7

                              = 14π

Therefore the circumference of p is 14π.

Hope it helps!

5 0
2 years ago
Solve for x, y, and all of the missing angles. d = (2y+2) c = (3y + 18) a 50° b = (2x + 4) b degrees b degrees . degrees d = deg
CaHeK987 [17]

Answer:

that answer was wrong your dum

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • I need help please no one helps me
    14·2 answers
  • I need help with 19 and 23.​
    14·1 answer
  • If i hiked 5 2/10 kilometers in one weekend and the next week i hike 9/10 kilometer more than then the week before how many kilo
    11·1 answer
  • Why is x=6 a solution to the proportion 192/36=32/x​
    7·1 answer
  • Solve.<br><br> -15 = -0.2k<br><br> k =
    8·1 answer
  • What is the equation of the line that passes through the point (2, -1) and has a slope of 3/2?​
    11·1 answer
  • *ANSWER FAST*
    13·1 answer
  • Shelley purchases several stuffed animals to give to charity. The price of each animal is listed in the chart. Which animal has
    7·1 answer
  • Can anyone help me please
    8·1 answer
  • The Chinese Buffet costs $9.95 a person. Johnny, his mother, and his father have dinner there, They receive a 25% discount. What
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!