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
velikii [3]
3 years ago
13

Solve for x by factorising.3x²+4x= 4​

Mathematics
1 answer:
Ivan3 years ago
3 0

Answer:

Step-by-step explanation:

3x^2+4x-4=0 (we move 4 to the other side to factor)

(3x-2)(x+2)

^think of 2 numbers that when you multiply it will be -4 and when you multiply one of it to 3x and add to the other it will be 4x.

Recheck:

-2(2)= -4 (correct)

-2x+6x=4x (correct)

You might be interested in
I am completely stumped...
Nana76 [90]

Answer:

x=25\sqrt{2}

Step-by-step explanation:

the hypotenuse is equal to a leg times the square root of 2. which means to find the leg with the hyp given. you take \frac{50}{\sqrt{2} } which then translates to 50 root 2/2=x  therefore 25\sqrt{2}

7 0
3 years ago
Apply the distributive property to: 2(6*+4)
riadik2000 [5.3K]

Step-by-step explanation:

12*+8

hope this help if u need anymore help just ask

6 0
3 years ago
What is it? I am not sure
earnstyle [38]

Answer: I think its A

Step-by-step explanation: maybe

5 0
2 years ago
Write and graph an equation in two variables that shows the relationship between the time t and the distance d traveled Moves 2
tiny-mole [99]

Answer:

the distance equation is

d=\frac{2}{3}\times t

Step-by-step explanation:

Let's assume

time in hours as 't'

distance traveled as 'd' meters

We are given

Moves 2 meters every 3 hours

So, firstly we find speed

speed=\frac{2}{3}

k=\frac{2}{3}

we know that

distance = (speed)*(time)

now, we can plug values

d=k\times t

now, we can plug value

d=\frac{2}{3}\times t

So, the distance equation is

d=\frac{2}{3}\times t

Graph:


6 0
3 years ago
What is the equation of the line?
Sav [38]

this has a y intercept of +2

the line goes up 1 to the right 2  so m = 1/2

the equation of a line in slope intercept form is

y = mx+b

y = 1/2 x + 2


4 0
4 years ago
Read 2 more answers
Other questions:
  • Find 1 plus +2 plus +3 plus +4 plus +... plus + 50 50​, the sum of the first 50 50 natural numbers.
    6·1 answer
  • Avery’s water bottle hold 300 milliliters. Dashawn’s container holds 3/4 as much water. How many milliliters of water do both co
    14·1 answer
  • 24 minus 16 in a fraction
    14·1 answer
  • Consider each equation. Is the equation of a line that is parallel or perpendicular to y=3x+2? Select yes or no for A-C.
    15·1 answer
  • Anybody can I know is this the working and the answer are right? If any wrong plssss tell me.. ​
    12·1 answer
  • If X=2 Y=3 then, xy^2
    6·2 answers
  • The us is 3.794 million square miles approximately 650000 square miles are work production what percent is?
    7·1 answer
  • You borrow $1300 to buy a telescope. What is the monthly payment? 11.8 simple interest.
    5·1 answer
  • The radius of a circle is 8 inches. What is the circumference? Give the exact answer in simplest form
    14·1 answer
  • What is x if x + 2y = 10 and y = 3?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!