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
gulaghasi [49]
3 years ago
14

How do I factorise 4 + 6x. Please show working out as well as answer, thanks!

Mathematics
1 answer:
Vaselesa [24]3 years ago
8 0

Answer:

2(2 + 3x).

Step-by-step explanation:

The greatest common factor of 4 and 6x is 2, so we divide by 2 to get the factors:

4 / 2 = 2 and 6x / 2 = 3x so:

4 + 6x

= 2(2 + 3x).

You might be interested in
NO LINKS NO FILES. After you add 3 to both sides of the equation 27 = m/6 - 3, what should you do next?
a_sh-v [17]

Answer:

Multiply each side by 6

Step-by-step explanation:

27 = m/6 - 3

Add 3 to each side

27+3 = m/6 - 3+3

30 = m/6

Multiply each side by 6

30*6 = m/6*6

180 = m

3 0
3 years ago
Good morning, is there any guinea pig expert or anybody with a small creature know what's going on cause inside my guinea pig ey
JulijaS [17]

I would like to ask you to go to the vet, or attempt to, as this might be a worm in the eye. The same thing happened to my dog.

3 0
3 years ago
Amy read 6 short stories. Their lengths in pages were 12, 14, 18, 12, 20, and 26. What was the mean (average) length of the 6 st
8090 [49]

Answer:

The average would be 17

5 0
2 years ago
The highway mileage m in miles per gallon for a compact car is approximated by m(s) = -0.025s2 + 2.45s - 30, where s is the spee
kozerog [31]
Highest mileage
m(s) = -0.025s2 + 2.45s - 30
This quadratic equation lokks like a upside down parabolla
So as it is a form of mileage gunction of speed, its maximum value should be K

The "a" in the vertex form "<span>y = a(x – h)2 + k</span>" of the quadratic is the same as the "a" in the common form of the quadratic equation, "<span>y = ax2 + bx + c</span><span>".
</span>

<span>To find the vertex, I look at the coefficients a<span>, </span>b<span>, and </span>c. The formula for the vertex gives me:<span>Y= -0.025s2 + 2.45s - 30
</span><span>h = <span>–b</span>/<span>2a</span> =  -2.45/2× -0.025=49</span><span>Put value of h to get K</span><span>k=-0.025(49)^2+2.45×(49)-30</span><span>k=  -30.025</span><span>k=  -</span>30.0<span>
</span></span>
6 0
3 years ago
Find the area of a circle that has a radius of 14 feet. Approximate Π as 3.14. Round your answer to the nearest hundredth.
puteri [66]
Area of a circle = (pi)r^2

therefore: A = (3.14)(14^2)

A = 615.44 square feet
4 0
3 years ago
Other questions:
  • Graph g(x) = 72 + 2] – 3.
    9·1 answer
  • How do you express 2/10 in scientific notation?
    12·1 answer
  • Express 0.0000429 in scientific notation
    5·2 answers
  • Need help with this one, please be sure to show work, thank you!​
    13·1 answer
  • Can someone help me pls
    11·1 answer
  • Determine if the two triangles are congruent.
    8·2 answers
  • A cab company charges $5 per cab ride, plus an additional $1 per mile driven. How long is a cab ride that costs $14?
    15·2 answers
  • Decide if this statement is true or false.
    6·1 answer
  • Fill in the missing number:<br> 497 +<br> = 1,404
    15·2 answers
  • Find the center of mass of the wire that lies along the curve r and has density =4(1 sin4tcos4t)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!