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
gogolik [260]
2 years ago
9

Difference between 1 8/10 and 2 2/5

Mathematics
1 answer:
Eva8 [605]2 years ago
5 0
The first step to solving this is converting these mixed numbers into improper fractions. You would do that by multiplying the denominator by the whole number and adding the numerator to that number; this number replaces the numerator. It would look something like this:

1 8/10   -->   18/10
2 2/5   -->   12/5

Now, to subtract the second fraction from the first one, the denominators of both fractions must be the same. We can make them the same by multiplying the second fraction by 2:

12/5 * 2/2 = 24/10

Now we can set up the equation as:

18/10 - 24/10 = -6/10   -->   -3/5

The answer is negative 3/5.

I hope this helps.
You might be interested in
What is -3/1 2 -2 3.​
zlopas [31]

Answer:

Step-by-step explanation:

Exact Form:

17/6

Decimal Form:

2.83

Mixed Number Form:

2  5/6  

8 0
2 years ago
2x - 2y = -8<br> x + 2y = -1<br> (-3,1)<br> O<br> (-14, 1)<br> (0,4)<br> (1,5)
trasher [3.6K]

Answer:

2x - 2y = -8

x + 2y = -1

3x = -9

x = -3

-3 + 2y = -1

2y = 2

y = 1

(-3, 1) is the solution

Step-by-step explanation:

6 0
2 years ago
Y=23x+5 and<br><br> y=x+3<br><br> what is the solution
kondor19780726 [428]

Answer:

I solved this like you would a system of equations - if that is not the answer you need LMK

Point form:

(- 1/11, 32/11)

Equation Form:

x = -1/11, y = 32/11

Step-by-step explanation:

8 0
3 years ago
Need help with this math problem
grandymaker [24]

Answer:

m<1 = 87

m<2 = 45

m<3 = 45

m<4 = 52

Step-by-step explanation:

if BC intersects <ACD then that means angle 2 and 3 = 90

so that being angle 2 and 3 are the same

now you do 180-(45+48) = 87

now same thing but 180-(45+83) = 52

3 0
3 years ago
What is the prime factorization of 81 m^2x^3 ?
kondaur [170]
The prime factorisation of 81 is 3^4(because 3*3*3*3 four times =81)
do not change the rest 3^4 m^2 x^3
5 0
3 years ago
Other questions:
  • Why couldn’t the chicken find her egg
    11·2 answers
  • LeAnn is purchasing.giftwrap for a box that measures 10 inches long, 6 inches wide, and 6 inches tall. Calculate the total area
    6·1 answer
  • 4. $545 at 4% for 2 years.<br><br> What is it
    13·1 answer
  • A bank representative studies compound interest, so she can better serve customers. She analyses what happens when $2,000 earns
    13·1 answer
  • 21 3/8 - 2 1/4. PLEASE TELL ME THE ANSWER
    5·2 answers
  • *** 10 points**** if you help me
    11·1 answer
  • Select the line plot that represents the given ages of students in a youth choir.
    10·1 answer
  • Can yall help what is 80 x 863 0.0
    14·1 answer
  • You have 4/3 chocolate bars. You want to give 1/2 of the chocolate bars you have to your friend. What fraction of the chocolate
    9·2 answers
  • Children develop spatial awareness as they hear position words when you give directions or narrate as children demonstrate the a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!