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
timama [110]
3 years ago
12

Factor the expression x2-5x+6

Mathematics
1 answer:
wel3 years ago
7 0

Answer:

x2 + 5 x − 6  using the AC method.  ( x − 1 ) ( x + 6 )

If it is wrong I am sorry!

You might be interested in
Solve for d<br> s = n /2 [ 2 a + ( n − 1 ) d ]
ludmilkaskok [199]

The answer is d= -2an+2s/n^2-n

That answer should be in a fraction form.

7 0
3 years ago
In a pen of goats and chickens, there are 40 heads and 150 feet. How many goats and chickens are in the pen?
s2008m [1.1K]

Hey there!!

A chicken has 1 head and 2 feet . A goat has 1 head and 4 feet

For heads, total = 40

Let us take the number of chickens as ' x ' and goats as ' y '

x + y = 40 ------------- ( 1 )

2x + 4y = 150 ----------- ( 2 )

Multiply the first equation with 2

2x + 2y = 80

2x + 4y = 150

Subtract the first equation from the first

2y = 70

y = 35

Number of goats = 35

substitute this in other equation

x + y = 40

x + 35 = 40

x = 5

Number of chickens are 4

Hope it helps!

6 0
3 years ago
Enter the value of x that makes the equation 3x + 4 + 2x + 2 = -24
lesya692 [45]

Answer:

x = -6

Step-by-step explanation:

Combine like terms.

5x + 6 = -24

Subtract 6 from both sides.

5x = -30

Divide by 5 on both sides.

x = -6

3 0
2 years ago
Read 2 more answers
Zinc has a density of 0.258 lb/in³ (pounds per cubic inch).
Gemiola [76]

Why don’t you round the last answer

8 0
3 years ago
Read 2 more answers
If cos x= sin(20 + x)° and 0° &lt; x &lt; 90°, the value of xis
ruslelena [56]

Answer:

draw a right angle triangle

Step-by-step explanation:

Let one of the angles be A  

cos A = sin (90-A)  

90 - x - 20 = x  

2x = 70  

x = 35 degrees

4 0
3 years ago
Other questions:
  • X + y = 4 x - 2y = -5 If the first equation is multiplied by 2 and then the equations are added, the result is _____.
    10·2 answers
  • The perimeter P of a regular hexagon is 66 in. What is the length x of each side
    7·1 answer
  • A bag contains 3 red cards numbered 1-3 and 4 white cares numbered 1-4 you choose a card at random
    8·1 answer
  • What is the vertex of the parabola whose equation is y = (x + 1)^2 + 3?
    10·1 answer
  • Subtract 2/5 from the product of 3.5 and 4.2
    9·1 answer
  • The horizontal distance between two towers is 80 m. The angle of depression of the top of the first tower when seen from the top
    12·1 answer
  • What is the area of this figure?
    14·1 answer
  • A poll of 400 people from Dobbs Ferry showed 250 preferred chocolate raspberry coffee while 170 out of 350 in Irvington preferre
    15·1 answer
  • -2/9 - 1/12 - 7/18<br> Whats the answer
    10·1 answer
  • Expand to write an equivalent expression <br> -1/4 (-8x + 12y)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!