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
nadya68 [22]
2 years ago
7

The sum of a number and 12 3/4 is 16 4/9. Find the number.

Mathematics
2 answers:
zlopas [31]2 years ago
6 0

Answer:

x + 12 \frac{3}{4}  = 16 \frac{4}{9}  \\  \\ x +  \frac{51}{4}  =  \frac{148}{9}  \\  \\ x =  \frac{148}{9}  -  \frac{51}{4}  \\  \\ x =  \frac{592}{36}  -  \frac{459}{36}  \\  \\ x =  \frac{133}{36}  \\  \\  \\  x = 3 \frac{25}{36}

So; the number

3 \frac{25}{36}

Amiraneli [1.4K]2 years ago
4 0

Answer:

3 25/36

Step-by-step explanation:

16 4/9 - 12 3/4 = 3 25/36

You might be interested in
3x - 4y = 7
Alina [70]
      3x - 4y = 7
    -(3x + 2y = -5)

=     0 - 6y = 12
          -6y = 12
             y = -2
The resulting equation would be y = -2.

4 0
2 years ago
Read 2 more answers
The point (<br> 5 <br> 2 <br> , y) is a solution to the equation shown. What is the value of y?
Vesna [10]
Y=7 becuase 5+2 IM ASSUMING is 7 so the value of y=7
7 0
3 years ago
Divide the polynomials. Your answer should be in the form p(x) + k/x where p is a polynomials and k is an integer. 4x^4-x^2+3/x
kolezko [41]

Answer:

Step-by-step explanation:

4x^{4}-x²+3 / x =  

So, we need to think about this problem as either what we have to multiply x by to get the equation, and do long division

= 4x³- x + \frac{3}{x}

6 0
3 years ago
10. The numbers —12, —7, —2, 3... follow a pattern. What are the next three numbers in this pattern? 7, 11, 16 5, 10, 15 2, 7, 1
Alik [6]
The answer is 8, 13, 18
4 0
3 years ago
Which is the property that justifies the action?
lidiya [134]
A) Action: multiply both sides by 4. 

Have a look: 

(x/4)x4=16x4 
x=64 

As you can see, the value of x can be found by multiplying 4 on both sides.

Hope I helped :) 


4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of x? <br><br> x=
    15·1 answer
  • Find the value of x and the value of y.
    11·2 answers
  • Ok I’m sorry but this is the last question. I need help please
    12·1 answer
  • Find the amount of simple interest earned in one year on an account that has an interest rate of 3.2% and a principal of $250.
    6·1 answer
  • Find the Laplace transform of the given function; a and b are real constants. f(t) = eat sinh bt Your answer should be an expres
    5·1 answer
  • Find dy dx of y equals the secant of the square root of x.
    6·1 answer
  • Find sin C, cos C, tan C. Express each ratio as a fraction. a=9, b=41, c=40
    15·1 answer
  • Two rectangles have the same area of 70m2. It is given that the length of the first rectangle is 4m longer and the width is 2m s
    12·1 answer
  • HELP ASAP PLEASE
    13·2 answers
  • WITH EXPLANATION PLS HELP WILL MARK BRAINLIEST
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!