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
11Alexandr11 [23.1K]
3 years ago
10

Help!!!ASAP!!!PLZ!!!

Mathematics
1 answer:
noname [10]3 years ago
7 0

You find the least common multiple of the two denominators, then you multiply whatever you multiplied to the denominator to the numerator to get to the LCM.

ex:

3/4 + 2/3 --> 9/12+ 8/12= 17/12

You might be interested in
87.26+(-25.6)+(-5.4)
Svetlanka [38]

Answer:

= 87.26 + (-25.6) + (-5.4)

=87.26- 25.6 - 5.4

= 87.26 - 31

= 56.26

✌✌✌✌✌

6 0
2 years ago
Read 2 more answers
When the sum of an unknown number and twenty two is divided by the unknown number, the quotient is 12. What is the unknown numbe
Gnom [1K]
You would basically work backwards and do inverse operations




12
24*
__
288



288/24= 12
8 0
3 years ago
Rewrite this expression in addition<br> -8-(-12)-7
Andrej [43]

Answer:

-8+(+12)+)

Step-by-step explanation:

dont know

4 0
3 years ago
What is the similarity ratio of the smaller to the larger similar prisms? Enter your answer as a:b.
natulia [17]

The surface area of the smaller prism is 9/25 the area of the larger one. So the linear dimensions are in the ratio of  3:5 .

5 0
3 years ago
Read 2 more answers
If x = 3 and y = -2, what is the value of the expression x^3-2xy^2?
Nana76 [90]

Answer:

3

Step-by-step explanation:

The expression is x^3-2xy^2. To find the value, substitute the values x = 3 and y =-2 then follow order of operations.

x^3-2xy^2\\3^3 -2(3)(-2)^2\\27 -2(3)(4)\\27 - 24\\3

7 0
2 years ago
Other questions:
  • Which table shows a function that is decreasing only over the interval (–1, 1)? A 2-column table with 5 rows. The first column i
    14·2 answers
  • The sum of the squares of two consecutive positive even integers is 52.Find the integers
    8·2 answers
  • A van will drive ten miles north, 15 miles south, and then five miles north again. The van gets 33 miles per gallon, and there i
    14·2 answers
  • Which value is the solution to the equation? -3(t-7) = 24
    15·1 answer
  • Sea un cono de radio 18m y 24m de altura. Calcula el àrea lateral y àrea total.
    11·1 answer
  • How do you find the sum of the first 20 terms of sequence
    11·1 answer
  • Han's cell phone plan costs $200 to start. Then there is a $50 charge each month.
    5·1 answer
  • Write the equation of the line that is parallel to the graph of 3x − y = 5, and whose y-intercept is (0, -7).
    15·1 answer
  • I HAVE 2 MORE QUESTIONS AFTER THIS 20 POINTSSS!
    7·2 answers
  • How do i find a37 in an arithmetic sequence of (-12, -5, 2...) ? Also how i do i find the explicit formula for this?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!