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
Dima020 [189]
2 years ago
9

What is the sum of 2 3/4 and −2 3/4 ?

Mathematics
1 answer:
makvit [3.9K]2 years ago
8 0

Answer:

2\frac{3}{4} + -2\frac{3}{4} = 0

Step-by-step explanation:

1st step convert into improper fraction:

===> 2\frac{3}{4} + -2\frac{3}{4}

===> \frac{16}{4} + -\frac{16}{4}

2nd step now adding the numbers:

( Plus sign and minus sign multiplies and hence the plus sign changes to minus)

===> \frac{16-16}{4}

Therefore the sum of 2\frac{3}{4} + -2\frac{3}{4} = 0

You might be interested in
Movie Ticket Sales : 6x + 9y = 1,500 Which graph shows this relationship?
sukhopar [10]
Ok so we have movie ticket sales and we have 6x+9y=1,500. So for types of graphs, we have linear, exponential, quadratic, and those are the basic types of graphs. Now looking at the equation, we can quickly see that the answer is linear because, looking at the constant, 1500 and the other numbers, we can see the graph will be increasing linear. Hope this helped, feel free to ask questions if you have any!
5 0
3 years ago
Read 2 more answers
Nora uses 2 ft of ribbon to make a bow she has 8 yards of ribbon . how many bows can she make
7nadin3 [17]
She can make 12 bows because there are 3 feet in one yard so 8*3 is 24. then you divide 24 by 2 and you get 12 
5 0
3 years ago
Read 2 more answers
Calculate the unit rate. A 5 gallon bucket of paint for $70.50​
Sveta_85 [38]
Okay to find the unit rate you must find how much one bucket of paint costs so you divide 70.50/5 and then you will get 14.1 have a nice day (:
6 0
3 years ago
Mulch to cover a rectangle garden cost $48. Mulch is needed to cover a larger,similar garden. the ratio of dimensions 2:3. how m
Annette [7]
It would cost $72 dollars to cover the larger garden
7 0
3 years ago
PLEASE HELP QUICK! I’ll give brainleist!!!
Fudgin [204]

1. set up the equation which makes these shapes equal, 1/2(2(x+1)) = 1x

2. solve, x+1=x, 1=0

3. since this is impossible, there is no solution and zero answers

5 0
3 years ago
Other questions:
  • Enter the equation of the following using line in slope-intercept form.
    8·1 answer
  • William invested $5000 in an account that earns 3.8% interest, compounded annually. The formula for compound interest is A(t) =
    11·2 answers
  • Which temperature is 15°F colder than 45°F?<br><br> A) −15°F <br> B) 25°F <br> C) 30°F <br> D) 55°F
    12·2 answers
  • 5a -5=7+2+2a I really need help​
    10·2 answers
  • Fine the area of the trapezoid
    11·1 answer
  • Where is the function increasing? A) 1 &lt; x &lt; ∞ B) 3 &lt; x &lt; ∞ C) -∞ &lt; x &lt; 1 D) -∞ &lt; x &lt; 3
    10·1 answer
  • Keisha is working on a math worksheet with 50 problems. she has completed 20 problems in 25 minutes. if she continues at the sam
    6·1 answer
  • sophia has 100 cookies. she wants to give 15 each among 5 people. can she give 15 cookies among 5 people with her 100 cookies? e
    13·2 answers
  • Barry grows apples, blueberries, grapes, and zucchini on his farm. He sells his grapes for $3.50 per pound. How much money did h
    13·1 answer
  • If a ! 0 and 5/x = (5+a) / (x+a) what is the value of x ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!