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
nirvana33 [79]
3 years ago
7

What is the solution to the equation? 13 3/4+x=7 1/4

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
4 0

Answer:

x=-13/2

Step-by-step explanation:

13 3/4=55/4

7 1/4=29/4

---------------------

55/4+x=29/4

x=29/4-55/4

x=-26/4

simplify

x=-13/2

You might be interested in
Tina collects 487 seashells and Wayne collects 345. After giving 40 seashells to Calvin, they put the remainder equally into 36
Elan Coil [88]

T = Tina

W = Wayne

C = Calvin

T - 40 = 447

447 + 345 = 792

792/36 = 22 (answer)

check me on arithmetic or not because i'm pretty sure i'm right

3 0
3 years ago
Martina is currently 14 years older than her cousin Joey. In 5 years she will be 3 times as old as Joey. Use this information to
Komok [63]
<span>1. Martina is given to be 14 years older than Joey who is x years old. Hence, the age of Martina can be expressed as, x + 14
 2. If Joey's current age is x then in 5 years he will become x+5 years old.
 3. Martina's age will be her current age added with 5 making it, x+14+5 or x + 19.
4. The equation that would best represent the given scenario in this item is: x + 19 = 3(x + 5)
 5. From the given above, the value of x is equal to 2. This is Joey's current age.
 6. The current age of Martina is x + 14 which is equal to 16.</span>
3 0
3 years ago
Quadrilateral ABCD has coordinates A (3, -5), B (5, -2), C (10, -4), D (8, -7). Quadrilateral ABCD is a
Oksana_A [137]

Answer:

Step-by-step explanation:

Quadrilateral ABCD is parallelogram, because opposite sides are congruent and adjacent sides are not perpendicular.

6 0
3 years ago
Johnny has a jar of coins that has quarters and dimes. There are 57 coins in the jar tha have a total of $7.95. How many dimes a
Leya [2.2K]

Answer:

37 dimes

Step-by-step explanation:

i was experimenting. 17 quarters and 37 dimes. 17 times .25 is 4.25. 37 times .10 is 3.70. add them and it's correct.

8 0
3 years ago
The approximate value of 5,700,000 x 200 is
vampirchik [111]

Answer:

1,140,000,000

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • I don't understand what this question is asking I'm confused?? Please need help lol
    10·1 answer
  • 30 cm<br> 30 cm<br> 26 cm<br> find the area
    10·2 answers
  • Does if pair of ratios form a proportion. <br> 18/9 and 6/3
    5·1 answer
  • A vet weighs two puppies. the small puppy weighs 8 1/2 pounds. the larger puppy weighs 1 1/2 times as much as the small puppy. t
    8·1 answer
  • The formula for determining the frequency, f, of a note on a piano is f=440(2)^h/12 where h is the number of half-steps from the
    11·2 answers
  • Julie is training to be in the hot dog eating contest. Her daily goal is to be able eat twice the amount of hot dogs she ate the
    12·2 answers
  • PLEASE HELP DUE TODAY.
    12·1 answer
  • The ratio of fiction books to non-fiction
    7·1 answer
  • A flagpole casts a shadow that is 24 ft long at the same time you cast a shadow that is
    10·1 answer
  • Complete the fraction 9/8=9×​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!