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
ella [17]
3 years ago
15

Solve the equation. 8 – 2x = -8х + 14 A) x= -1 B) x= -3/5 C) x= 3/5 D) x= 1

Mathematics
2 answers:
padilas [110]3 years ago
8 0

Answer:

x = 1 is correct

Step-by-step explanation:

8 - 2x =  - 8x + 14

8x-2x  + 8 = - 8x + 8x + 14 - 8

6x = 6

x = 1

Ludmilka [50]3 years ago
5 0
The correct answer is D. x=1

How to solve :

8-2x=-8x+14

-2x+8x=14-8

6x=6

x=6/6

X=1
You might be interested in
Can I have some help
Kaylis [27]
4*7=28
5y=28
divide 5 to 28
y=5.6
7 0
3 years ago
Is it always true that (x+4) squared equals x squared plus 16?
galben [10]

Answer:

True

Step-by-step explanation:

(x + 4)² = (x + 4) (x + 4)

x² + 4² = x² + 16

6 0
2 years ago
Read 2 more answers
1011+111 in binary form
Ann [662]

Answer:

10010

Step-by-step explanation:

1011=1(2)^3+0(2)^2+1(2)^1+1(2)^0

111=1(2)^2+1(2)^1+1(2)^0

So 1011+111 gives us:

1(2)^3+0(2)^2+1(2)^1+1(2)^0

+

1(2)^2+1(2)^1+1(2)^0

-----------------------------------------------------

Combine like terms:

1(2)^3+(0+1)(2)^2+(1+1)(2)^1+(1+1)(2)^0

1(2)^3+1(2)^2+(2)(2)^1+(2)(2)^0

We aren't allowed to have a coefficient bigger than 1.

I'm going to replace 2^0 with 1 and 2 with (2)^1:

1(2)^3+1(2)^2+(2)^2+(2)^1(1)

I want a 2^0 number:

1(2)^3+1(2)^2+1(2)^2+1(2)^1+0(2)^0

Combine like terms:

1(2)^3+2(2)^2+1(2)^1+0(2)^0

2(2)^2=2^3:

1(2)^3+2^3+1(2)^1+0(2)^0

Combine like terms:

2(2)^3+1(2)^1+0(2)^0

We can rewrite the first term by law of exponents:

2^4+1(2)^1+0(2)^0

1(2)^4+1(2)^1+0(2)^0

So the binary form is:

10010

Maybe you like this way more:

Keep in mind 1+1=10 and that 1+1+1=11:

Setup:

      1     0     1      1

+            1      1      1

------------------------------

     (1)    (1)    (1)

      1     0     1      1

+            1      1      1

------------------------------

     1 0    0     1       0

I had to do some carry over with my 1+1=10 and 1+1+1=11.

8 0
3 years ago
State the Rules for Reflection across the x-axis and across the y-axis
prisoha [69]

The rule for reflecting over the X axis is to negate the value of the y-coordinate of each point, but leave the x-value the same. For example, when point P with coordinates (5,4) is reflecting across the X axis and mapped onto point P', the coordinates of P' are (5,-4).

5 0
2 years ago
Read 2 more answers
Answer has to be in units
chubhunter [2.5K]
It's a deal.  Give me a question, and I'll give you an answer in units.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Jeffrey is playing a game with the two spinners below: An image of two spinners is shown. The first spinner has four sectors lab
    9·1 answer
  • What is 5 13/16 divided by 2?
    10·1 answer
  • Find the gcf for the list. 28y4, 20y3
    12·1 answer
  • Use the quadratic formula to solve x - 5x+3 = 0.
    15·1 answer
  • Answer pleaseesesese
    10·2 answers
  • Luke ran 12.5 miles and 2 hours and 25 miles in 4 hours what is the constant of proportionality
    15·1 answer
  • ILL GIVE U BRAINLIST!!
    13·1 answer
  • Find the percent change 50 is decreased to 14.
    10·1 answer
  • Someone tell me how to do this
    9·2 answers
  • Angela is planning to cycle 200 km to a hotel for an overnight stay. She cycles at a constant speed of 25km/hr. How long did it
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!