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
Lady_Fox [76]
3 years ago
5

What is: 6x^2-4x-10?

Mathematics
2 answers:
Bad White [126]3 years ago
4 0

Answer:

x = 1⅔ or -1

Step-by-step explanation:

6x² -4x - 10

a=6, b=-4, c=-10, ac= -60

factors -10 & 6

6x² + 6x - 10x -10 =0

(6x² + 6x) - (10x - 10) =0

6x(x +1) - 10(x+1) =0

(6x-10)(x+1)=0

6x-10=0 or. x+1=0

6x= 10 or x= -1

x= 10/6 or. x= -1

x=1⅔ or x= -1

abruzzese [7]3 years ago
3 0

<em>answer \\ (3x - 5)(2x + 2) \\ solution \\  {6x}^{2}  - 4x - 10 \\  =  {6x}^{2}  - (10 - 6)x - 10 \\  =  {6x}^{2}  - 10x + 6x - 10 \\  = 2x(3x - 5) + 2(3x - 5) \\  = (3x - 5)(2x + 2) \\ hope \: it \: helps</em>

You might be interested in
Two congruent angles have the same angle measure.
muminat

Answer:

True is the ans.

I hope it helps you.

7 0
3 years ago
Read 2 more answers
Malik fulton's savings account has a principal of $1,640 with an apr of 6% simple interest. how much is in his account at the en
ella [17]
I=prt
I=1640*0.06*6/12=49.2
A=1640+49.2=1,689.2
8 0
3 years ago
Ms.Holmes decided to water her plants.She had 2 1/2 gallons of water.She gave each plant 1/4 gallon of water.Which expression co
Inessa [10]

Answer:

(1/4)x=2 1/2

Step-by-step explanation:

It is 2.5 gal. of water and 0.25 gal. of water per plant.

It could also be x=(1/4)/(2 1/2)

6 0
3 years ago
35 lbs of apples cost $420. <br> How much would 6 lbs cost?
Ymorist [56]

Answer:

$72

Step-by-step explanation:

one lb costs $12 so just multiply it by 6

3 0
3 years ago
Read 2 more answers
A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the
Sergio [31]
Answer: The maximum profit that can make by the company is $461. x= Number of widget. The profit of the company will maximum only when if they sell widget.
3 0
3 years ago
Other questions:
  • Find the 25th term of the arithmetic sequence when a1 = -14 and d = -5
    12·2 answers
  • What is the answer to 2/2 divided by 3
    14·2 answers
  • How do i solve this?
    6·1 answer
  • Could you please work out this and show answers if possible :)
    5·1 answer
  • Which equation has roots whose sum is 3 and whose product is -4?
    11·1 answer
  • Given f(x) = 8x + 25, find x when f(x) = 9.<br> A -2 <br> B -1<br> C 0<br> D 2
    6·1 answer
  • If the equation to calculate the time it takes
    11·1 answer
  • The quotient of a number and - 2/3 is -9/10
    5·1 answer
  • If you get paid $15 an hour and you work 50 hours a week how much money do u make in a year
    8·1 answer
  • I don't get rational and irrational numbers... please explain :/
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!