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
lisabon 2012 [21]
2 years ago
7

How do you subtract fractions with like numerators

Mathematics
1 answer:
Mandarinka [93]2 years ago
3 0

Answer:

Step-by-step explanation:

To SUBTRACT fractions with like or the same denominator, just subtract the numerators then copy the common denominator. Always reduce your final answer to its lowest term.

You might be interested in
Prove that (4n+1)^2(4n-1)^2 is a multiple of 8 for all integers of n.<br><br> thanks.
azamat

Answer: i think  (4n+1)^2(4n-1)^2 isnt a multiple of 8 for all integers of n because:

(4n + 1)²(4n - 1)²

= [(4n + 1)(4n - 1)]²

= (16n² - 1)²

= 16².n².n² - 2.16.n² + 1

= 8n²(32n² - 4) + 1

can see 8n²(32n² - 4) is a multiple of 8 but 1 isnt a multiple of 8

=> (4n + 1)²(4n - 1)² isnt a multiple of 8 for all integers of n.

Step-by-step explanation:

6 0
3 years ago
Can someone pleaseeee answer these.its urgent
anzhelika [568]

Answer:

1) Rolling a 3 is unlikely and rolling a 4 is unlikely too.

2) The probability of niki drawing a green marble is likely and the probability of tom drawing a blue marble is unlikely.

Step-by-step explanation:

1) Since there is only one 3 out of 6 numbers, the probability of that outcome is 1/6, which is low. The same thing goes for throwing a 4.

2) The reason why it is equally likely for niki drawing a green is because there are more green marbles than the other marbles. You could see it as a fraction as well, which is 4/9 Which is very close to one half (4.5). For tom, there are less blue marbles which brings it down to the unlikely spot (fraction = 3/9)

Hopefully this helps, and hopefully it isn't too confusing.

3 0
3 years ago
What is the slope of the line represented by the equation y=- } - 5x?
Zepler [3.9K]

Answer:

The slope of the line represented by y = -5x is "-5".

Step-by-step explanation:

y=mx+b

M=slope

b=Y-intecerpt

5 0
2 years ago
Read 2 more answers
3x-18 &gt;3 <br> need to solve for X
KATRIN_1 [288]

Answer:

x > 7

Step-by-step explanation:

3x-18 > 3

+18 3x-18 > 3 +18

3x > 21

x > 7

5 0
2 years ago
Read 2 more answers
The length of the rectangle is: 5n8 and the width is : 2n3. What is the area of the<br> rectangle?
slamgirl [31]

Step-by-step explanation:

Thats the answer it's easy

3 0
2 years ago
Other questions:
  • Identify the function shown in this graph
    12·1 answer
  • 1. If the product of the integers a,b, and c is 1, then what is the difference between the largest and the smallest possible val
    10·1 answer
  • Why is no one helping or answering ANY of my questions asked so far? :( I thought it said questions are normally answered with-i
    11·1 answer
  • PLEASE HELP!! ILL GIVE BRAINLIEST
    13·2 answers
  • How do you write the equation of a circle if you know it's radius and the coordinates of its center
    14·1 answer
  • Will mark as brainlyestWhat Is The Square Root Of 4?
    5·1 answer
  • Graph ​ 24x+25=−6y+7 ​. Use the line tool and select two points on the line.
    15·2 answers
  • 50 POINTS!!!!
    11·1 answer
  • Which of these numbers is not equivalent to the other three? Need answers ASAP
    14·2 answers
  • Use appropriate algebra and theorem 7. 2. 1 to find the given inverse laplace transform. (write your answer as a function of t.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!