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
iris [78.8K]
3 years ago
7

Subtract fraction and simplify if needed

Mathematics
1 answer:
Harrizon [31]3 years ago
6 0
First you need to find the common denominator. both 6 and 7 go in to 42 evenly

multiply 5/6 by 7 to get 35/42
multiply 2/7 by 6 to get 12/42
subtract 12 from 35 to get 23

23/42
You might be interested in
52.) Five times a number is 45
Rom4ik [11]
52).  5x=45    Divide each side of the equation by 5.

53).  -3x = 12   Divide each side by -3.

54).  x/4 = 10    Multiply each side by  4 .
 
55).  x/3 = -8    Multiply each side by  3 .

1).  x -10 = 12 .     Add  10  to each side.

3).  x + 8 = 16      Subtract  8  from each side.   

5).  5 + x = 6        Subtract  5  from each side.

7).  x - 4 = 9         Add  4  to each side.

Thank you for the 5 points.    The crust and warm water are delicious.
4 0
2 years ago
-5,-2 5,-4 what's the slope
bekas [8.4K]

Answer:

Slope = -1/5

Step-by-step explanation:

(-5, -2)(5, -4)

Slope: \frac{y^{2}-y^{1}  }{x^{2}- x^{1} } = \frac{-4-(-2)}{5-(-5)} =\frac{-4+2}{5+5} =\frac{-2}{10}=-\frac{1}{5}

7 0
2 years ago
Read 2 more answers
55/100 in simplest form
Svetradugi [14.3K]
\frac{55}{100} = \frac{11\times 5}{20\times 5} = \huge{\boxed{\frac{11}{20}}}
7 0
2 years ago
Read 2 more answers
What 21 over 4 equivalent to
Law Incorporation [45]
21/4 is equivalent to...

4 x 5 = 20
so, 21/4 = 5 1/4

5 1/4 = 5.25

5 1/4 = 5 2/8 = 42/8

42/8 = 84/16


4 0
3 years ago
Read 2 more answers
Item 13<br> Factor out the coefficient of the variable.<br><br> The expression 14y+38 factored is
klemol [59]

Answer:

2(7y+19)

Step-by-step explanation:

14y+38=2(7y+19)

8 0
3 years ago
Other questions:
  • I need help with question number three can someone help me please I need to get this right
    14·1 answer
  • Which is the correct formula to calculate the volume of a sphere?
    9·1 answer
  • During a film festival, the first film ticket is priced at $16, and each additional ticket is $11. if Rico spends $71, then how
    15·1 answer
  • A certain field is a rectangle with a perimeter of 862 feet. The length is 179 feet more than the width. Find the width and leng
    12·1 answer
  • Please help...I can't really wrap my brain around this...
    5·1 answer
  • A phone company surveys a sample of current customers to determine if they use their phones most often to text or use the Intern
    7·1 answer
  • A basketball team played 15 games and won 80 percent of them. If the team expects to play 30 games in all, how many more games m
    8·1 answer
  • Jackson rides his bike from his home for 30 minutes at a fast pace. He stops to rest for 20 minutes, and then continues riding i
    8·1 answer
  • Please help. I will give BRAINLIEST
    6·1 answer
  • I need help its Khan 2q+2+9​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!