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
Kobotan [32]
3 years ago
13

2x - 8x = 10 quadratic formula

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
8 0

Answer:

x =  -  \frac{5}{3}

Step-by-step explanation:

2x - 8x = 10 \\  - 6x = 10 \\  \frac{ - 6x}{ - 6}  =  \frac{10}{ - 6}  \\ x =   - \frac{5}{3}

hope this helps

brainliest appreciated

good luck! have a nice day!

irinina [24]3 years ago
5 0

Answer: x= 5/-3

Step-by-step explanation:

2x-8x=10

-6x=10

x=10/-6

x=5/-3 (simplified)

You might be interested in
Tyler spins each spinner below one time. What is the
Scorpion4ik [409]
11/12 for the first one and 1/3 on the second. I’m 100% sure but I’m sorry if it’s wrong. Have a great day!
4 0
3 years ago
An electric company charges a certain rate per kilowatt-hour (kWh) of electricity used and an administrative fee of $3.50. The c
Triss [41]

Answer:

Variable r represents the slope of the equation.

Step-by-step explanation:

Given that the administrative fees that company charge is $3.50.

Also, the Zhao has a bill of $63.25.

The equation used by Zhao is

63.25=r(800)+3.50

We can compare the equation of a line in the slope-intercept form.

y=mx+c

We can see the y-intercept is $3.50 that is a fixed cost. And the company charged $63.25 that is the dependent variable.

Also, variable r that is the rate per kilowatt-hour (kWh) represents the slope of the equation.

4 0
3 years ago
Check My answers!! Algebra
9966 [12]
1.) 4 - t = 3(t - 1) - 5
4 - t = 3t - 3 - 5
4 - t = 3t - 8
3t + t = 4 + 8
4t = 12
t = 12/4 = 3

2.) 8x - 2(x + 1) = 2(3x - 1)
8x - 2x - 2 = 6x - 2
6x - 2 = 6x - 2
0 = 0
solution is identity.

3.) 3(c - 2) = 2(c - 6)
3c - 6 = 2c - 12
3c - 2c = -12 + 6
c = -6

4.) 0.5(m + 4) = 3(m - 1)
0.5m + 2 = 3m - 3
3m - 0.5m = 2 + 3
2.5m = 5
m = 5/2.5 = 2
m = 2
5 0
3 years ago
5b +20y<br> A. 5(b+4y)<br> B. 5(4y+b)<br> C. 2(b+10y)
enot [183]

Answer:

a once again it is easy the answer is A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I need an Answer Immediately pls!!!!!!!!!
Salsk061 [2.6K]

Answer:

2,033-993.50= 1039.50/74.25= 14

Step-by-step explanation:

not sure the exact equation but p would be 14 and you'd do something similar to that shown above

8 0
3 years ago
Other questions:
  • A spinner with 4 colors is spun for a total of 50 trials. Yellow was selected 10 times. What is the experimental probability of
    9·2 answers
  • PLEASE HELP ASAP <br><br> A 28.5<br> B 18.2 <br> C 17.1<br> D 34.2
    13·1 answer
  • The label on the cars antifreeze container claims to protect the car between -30C and 130C. To convert Celsius temperature to Fa
    12·2 answers
  • Please help with this is important!
    7·1 answer
  • If ƒ(x) = 2x, then ƒ -1(x) =
    12·2 answers
  • Polygon ABCD is translated to create polygon A'B'C'D'. Point A is located at (1,5) os located at (-2,1). What is the distance fr
    13·1 answer
  • An ice cream shoppe makes $15 for every 4 milkshakes they sell. If they made $71.25 and one hour on milkshakes how many did they
    9·2 answers
  • 3. Write an expression to show h decreased by 13.​
    7·1 answer
  • A store is offering a 25% discount on all electronics during a special weekend sale. Marcia wants to buy a television that regul
    14·1 answer
  • HELP ME PLASE IM TIMED!!! ILL MARK YOU BRAINLIEST
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!