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
myrzilka [38]
3 years ago
13

What is -4 3/10 - 8 3/10

Mathematics
2 answers:
nadya68 [22]3 years ago
4 0

Answer:

-12 3/5

Step-by-step explanation:

-4 3/10 - 8 3/10

The signs are the same so we add and then take the sign

4 3/10 + 8 3/10

Add the whole numbers

4+8 = 12

Add the fractions

3/10 + 3/10 = 6/10

Simplify the fraction

6/10 = 3/5

Put them together

12 3/5

Add the sign

-12 3/5

Anna35 [415]3 years ago
3 0

Answer:

Step-by-step explanation:

Change the mixed fraction to improper fraction

-4 3/10 = -43/10

-8 3/10 = -83/10

-4\frac{3}{10}-8\frac{3}{10}=\frac{-43}{10}-\frac{83}{10}\\\\=\frac{-43-83}{10}\\\\=\frac{-126}{10}\\\\=-12\frac{6}{10}

You might be interested in
X+8=0 what are the steps for the quation
nadezda [96]
There is only one step
you pass the number in one side and x in othr side of =
x=-8
8 0
3 years ago
If y is 9, what is x?
hjlf

Answer:

Ima just steal the points

Step-by-step explanation:

5 0
3 years ago
Question 21 of 25
Korvikt [17]

Answer:

12

Step-by-step explanation:

Coefficient is the number before the variable

3 0
3 years ago
19 out of the 38 teachers in a school staff meeting were first-year teachers. What percentage of the teachers in the meeting wer
sveticcg [70]
I’m pretty sure it’s 2%
4 0
3 years ago
3.While measuring the length of a metal rod, the reading of the scale at one end is 2.5 cm and at the other end is 65.9 cm. What
Stels [109]

Answer:

33.7cm-8.0 cm are the the answer of the question

4 0
3 years ago
Other questions:
  • At a certain point, the Grand Canyon is approximately 1,600,000 centimeters across. Express this number in scientific notation
    8·1 answer
  • Express the area of a rectangle as a function of the width w if the width of the rectangle is twice its length
    12·1 answer
  • The slope intercept form of the equation of a line that passes through point (-2, -13) is y = 5x - 3. What is the point slope fo
    8·1 answer
  • 31% of what is 89.9.
    10·1 answer
  • How many times larger is 2 x 1012 than 5 x 106?
    7·2 answers
  • Please help with this question!!!!
    7·1 answer
  • The seaport city that was the scene of thousands of Allied troops being rescued by boats was called _____.
    7·2 answers
  • Identify the error in generating and expression equivalent to 4 + 2x - 1/2(10 - 4x). Then the correct the error
    15·1 answer
  • Two straight lines have equations y = px + 4 and py = qx - 7 where p and q are constants. The two lines meet at the point (3,1).
    7·1 answer
  • NEED HELP ASAPP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!