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
Vinvika [58]
3 years ago
11

What is the answer? 12/11 - -2/3

Mathematics
1 answer:
labwork [276]3 years ago
7 0

Answer:

58/33

Step-by-step explanation:

12/11 - -2/3

Lcm is 33

36-(-22)/33 = 36+22/33 = 58/33

You might be interested in
Write parametric equations of the line through the points (7,1,-5) and (3,4,-2). please use the first point as your base-point w
Roman55 [17]

Given:

A line through the points (7,1,-5) and (3,4,-2).

To find:

The parametric equations of the line.

Solution:

Direction vector for the points (7,1,-5) and (3,4,-2) is

\vec {v}=\left

\vec {v}=\left

\vec {v}=\left

Now, the perimetric equations for initial point (x_0,y_0,z_0) with direction vector \vec{v}=\left, are

x=x_0+at

y=y_0+bt

z=z_0+ct

The initial point is (7,1,-5) and direction vector is \vec {v}=\left. So the perimetric equations are

x=(7)+(-4)t

x=7-4t

Similarly,

y=1+3t

z=-5+3t

Therefore, the required perimetric equations are x=7-4t, y=1+3t and z=-5+3t.

5 0
3 years ago
Consider the equation 30÷x=6.
8090 [49]
Part A : 30 - x - x - x - x - x - x = 0

^ since 30 divided by 5 is 6, that answer is the same as doing 5 + 5 + 5 + 5 + 5 + 5

- pls comment & correct me if i did smth wrong :’)
7 0
3 years ago
Read 2 more answers
Solve for x in the equation below(all in picture).
EleoNora [17]

Answer:

x = - 5, x = 2

Step-by-step explanation:

Using the rules of logarithms

log x - log y = log (\frac{x}{y} )

log_{b} x = n ⇔ x = b^{n}

note that log x = log_{10} x

Given

log (x² + 3x) - log10 = 0, then

log(\frac{x^2+3x}{10} ) = 0, thus

\frac{x^2+3x}{10} = 10^{0} = 1 ( multiply both sides by 10 )

x² + 3x = 10 ( subtract 10 from both sides )

x² + 3x - 10 = 0 ← in standard form

(x + 5)(x - 2) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 5 = 0 ⇒ x = - 5

x - 2 = 0 ⇒ x = 2

Solution is x = - 5, x = 2

6 0
3 years ago
Read 2 more answers
The cost of hiring a surfboard involves an up-front fee plus an hourly rate. Three hours of hire costs $50 and 7 hours costs $90
siniylev [52]

Answer:

...... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6 0
3 years ago
If a human face only have 2 eye balls how many eye balls can rap there whole head? 1-10 in why?
IceJOKER [234]
22 I hope this helps
7 0
3 years ago
Other questions:
  • What is the probability of getting a 4 each time if a die is rolled 3 times
    15·1 answer
  • Rational and Irrational Numbers what is it explain
    13·2 answers
  • What is the solution set for. <br> |X+3| = 5?
    10·2 answers
  • Thomas buys 6 souvenirs for his friends and family. Each gift takes up 1/15 of his suitcase. If he has two suitcases, how much r
    15·1 answer
  • Graph each equation.<br> 56) y = |x-31-3<br> I if it if it it of<br> .
    13·1 answer
  • A pair of sunglasses is on sale for $17. Last week, the sunglasses were marked at a regular price of $20. What was the percent o
    7·1 answer
  • What is an area model of 15 times 11
    14·1 answer
  • You are about to attack a dragon in a role playing game. You will throw two
    8·2 answers
  • How long is the arc intersected by a central angle of StartFraction pi Over 3 EndFraction radians in a circle with a radius of 6
    9·1 answer
  • The graph below shows the same shape was pushing the blue graph
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!