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
Sunny_sXe [5.5K]
3 years ago
13

What is 6 1/3 - 2 1/5

Mathematics
1 answer:
Semmy [17]3 years ago
7 0

Answer:

4 2/15

Step-by-step explanation:

okay so let's first change 1/3 and 1/5 into the same fraction,

the common denominator, is 15

3 times 5, to get to fifteen,

so

5/15 and 3/15

minus eachother

2/15

6-2 is 4

4 2/15

You might be interested in
Find the solution of the system of equations.<br> 15x – 4y = -50<br> 3x – 2y = –16
rusak2 [61]

Answer:

x=-2, y=5. (-2, 5).

Step-by-step explanation:

15x-4y=-50

3x-2y=-16

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

15x-4y=-50

-5(3x-2y)=-5(-16)

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

15x-4y=-50

-15x+10y=80

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

6y=30

y=30/6

y=5

3x-2(5)=-16

3x-10=-16

3x=-16+10

3x=-6

x=-6/3

x=-2

7 0
3 years ago
I rlly suck at math so plz help lol
Jlenok [28]

Answer:

A. 81

Step-by-step explanation:

Combine fractions, that equals 2/5 in your exponent. Three to the 2/5 power is 81. So answer A.

6 0
3 years ago
Read 2 more answers
1. What is express the same relationship between two quantities.
Phantasy [73]
I do not know I will tell u but I think it is 65?
8 0
3 years ago
What is the slope of a line PARALLEL to the graph?<br><br> A) -3<br> B) 0<br> C) 3<br> D) -1/3
Neporo4naja [7]
You should choose c because parallel lines have the same slope
7 0
3 years ago
The ages of five friends are 25, 36, 33, 36 and 30 how many of friends are older than the average (arithmetic mean) age?
Murrr4er [49]

Answer:

3 friends are older than the average.

Step-by-step explanation:

First find the mean. The mean can be found adding all the numbers in the set together and dividing by the amount of numbers in the giving set:

(25 + 36 + 33 + 36 + 30)/5 = (160)/5 = 32

The average age is 32. There are 3 friends that are older than the average (33 , 36 , 36, respectfully).

~

4 0
2 years ago
Other questions:
  • Alexander earned $46 at his job when he worked for 4 hours. What was his hourly pay rate in dollars per hour? Express your answe
    7·2 answers
  • Jake and Gloria are running on the track team. Gloria can run twice as many miles as
    12·1 answer
  • Divide $960 into a ratio of 3:5 using the unitary method.
    6·2 answers
  • Which of the following options results in a graph that shows exponential growth?
    9·2 answers
  • Find the 12th term of the sequence -15,-9,-3, 3
    10·1 answer
  • Find the value of the expression<br><br> dc + 2h<br><br><br> for c = 2, d = 3, and h = 3.
    11·2 answers
  • What do we use to represent a value that<br> we don't know?
    9·1 answer
  • Gfern025 i dont know​
    9·2 answers
  • (O_O)
    5·2 answers
  • Find the x-intercepts of the parabola with vertex (5,-12) and y-interdept (0,63). Write your answer in this form: (x1,y1), (x2,V
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!