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
sdas [7]
3 years ago
5

-2/3a+5/6a-1/6 simplify

Mathematics
2 answers:
ratelena [41]3 years ago
8 0

Answer:

\frac{1}{6} a-\frac{1}{6}

Step-by-step explanation:

-\frac{2}{3} a+\frac{5}{6}a-\frac{1}{6}

=-\frac{4}{6} a+\frac{5}{6}a -\frac{1}{6}

= \frac{1}{6} a-\frac{1}{6}

Anarel [89]3 years ago
3 0

Answer:

\frac{( - 2)}{3} a +  \frac{5}{6}a -  \frac{1}{6}  \\   = \frac{(- 4a) + 5a - 1}{6} =    \frac{(a - 1)}{6}

hope this helps.

You might be interested in
If f is a continuous function such that the integral from 1 to 4 of f of x, dx equals 10, evaluate the integral from 2 to 8 of 2
IgorLugansk [536]

Answer: 10

Step-by-step explanation:

Since integral from 1 to 4 of f(x) =10

To evaluate integral from 2 to 8 of 2 times f(2x), using substitution method

Let U = 2x, dU = 2dx, dx = dU/2

Evaluate the limit, upper limit gives dU = 2*4 = 8, lower limit gives dU = 2*1 = 2.

Since this limit are the same as the limit for the question,

Therefore, F(4) - F(1) = F(8) - F(2) = 10

Substituting dx=dU/2

Gives,

Integral from 2 to 8 of 2 times f(2x)= (1/2)(2)(F(8)-F(2)) = 10

6 0
3 years ago
NEED HELP ASAP! Plz answer all the questions! Including the one on the picture! Will give brainlest!
xeze [42]

-2/3-(-1 1/3) =

-2/3 + 1 1/3 =

4/3 - 2/3 =

<em>2/3</em>

12 - (-5) =

12 + 5 =

<em>17</em>

-1 - (-6) =

-1 + 6 =

6 - 1 =

<em>5</em>

-3 3/8 - 7/8 =

27/8 - 7/8 =

20/8 =

2 4/8 =

<em>2</em><em> </em><em>1/2</em>

4 0
3 years ago
Read 2 more answers
Please help me find X
Zanzabum

Answer:

  x = 2

Step-by-step explanation:

The product of distances from the intersection of secants to the near and far intersections with the circle are the same. For a tangent, the near and far points of intersection with the circle are the same. This relation tells us ...

  (2√3)(2√3) = x(x +4)

  12 = x² +4x

  16 = x² +4x +4 . . . . . add the square of half the x-coefficient to complete the square

  4² = (x +2)² . . . . . . . . write as squares

  4 = x +2 . . . . . . . . . . positive square root

  2 = x . . . . . . . . . . . . . subtract 2

_____

<em>Alternate solution</em>

If you believe x to be an integer, you can look for factors of 12 that differ by 4.

  12 = 1×12 = 2×6 = 3×4

The factors 2 and 6 differ by 4, so x=2 and x+4=6.

6 0
3 years ago
Please help urgent 7th grade math question?! begging?
ch4aika [34]

Answer:

no. B 40x+30y=60 l think

3 0
3 years ago
A yellow ball, a red ball, a white ball and a
OleMash [197]

Answer:

1/4 chance (this is equal to 25% as a percentage or 0.25 as a decimal)

Step-by-step explanation:

There are 4 balls and only one can be first. As there is only 1 yellow ball, there is 1/4 chance that the yellow ball is picked first.

4 0
3 years ago
Other questions:
  • A city stadium has 7,128 seats. The city wants to add 1,694 seats to the stadium. The stadium will now hold blank seats.
    9·1 answer
  • What is the answer for -3 1/2x3/14=
    11·2 answers
  • Problem
    14·1 answer
  • Simplify this algebraic expression, please!
    6·1 answer
  • Find original price.<br> Swimsuit discounted 65% on sale for $20.30
    6·1 answer
  • Matti built a greenhouse in his backyard as shown below.
    6·2 answers
  • 9. Consider the line y = 4x + 9. If a second line is perpendicular to this one, what is its slope
    6·1 answer
  • The function in the table is exponential:<br><br> True<br><br> False
    12·1 answer
  • A building has 816 feet tall and it has 102 floors, each floor is the same height. How tall is each floor?
    9·2 answers
  • Please answer quickly!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!