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
jarptica [38.1K]
3 years ago
8

3/4 + -3/8 + -1/4=? Evaluate the expression

Mathematics
1 answer:
Ann [662]3 years ago
8 0

Answer: -1/8

Step-by-step explanation:

3/4 + -3/8 + -1/4

Find the LCM of 4, 8, and 4

That's 8 so you make an equivalent fraction for all fractions so the denominator is 8.

3/4 = 6/8

-3/8 = -3/8

-1/4 = -4/8

Now the expression looks like this:

6/8 + - 3/8 + -4/8

6/8 - 3/8 - 4/8

6/8 - 7/8

-1/8

Hope that helped!

You might be interested in
The store is having a promotion. For every 8 glasses you buy , you get 3 free plates . Malcom got 9 free plates .how many glasse
skad [1K]
Hola Me llamo Valeria cómo te sientes lo primero que tienes que hacer es 8 por 3 24 y luego lo que haces es el agarro 3 por caballos no te agarres a las 3 los tres lentes entonces agarras tres por cada 2369 agarró tres tres tres tres paquetes de clases Entonces serían 24 por 3
6 0
3 years ago
Help with number 3 please. Thanks
ArbitrLikvidat [17]
280 square inches because area=bh
3 0
3 years ago
Find the measure of each angle indicated. HELPPP PLEASE
anzhelika [568]

Answer:

2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the equation of the line that passes through the point (4, 11) and is perpendicular to the line with the following equat
Marrrta [24]

Answer:

B

Step-by-step explanation:

8 0
2 years ago
Using a calculator change2 11/16 into a decimal
Natali [406]
Hey You!

2 11/16 = 2.6875 as a decimal.

That's Your Answer! ^
3 0
3 years ago
Read 2 more answers
Other questions:
  • The graph shows the solution to which system of inequalities?
    9·1 answer
  • 48 times 6 distributive property
    14·1 answer
  • Hello there tiny humans can any you answer this pls for me
    10·2 answers
  • Math please help im failing this class its algebra
    6·2 answers
  • Pick all the names for this shape. Sides that appear to be parallel are parallel
    11·2 answers
  • Tim Worker wants to compare the cost of online banking with that of check writing. Tim writes an average of 35 checks a month fo
    14·1 answer
  • 2 + 8x when x = -2 please anwserrrrrrreer
    14·2 answers
  • Find the discounted price. <br> guitar:$95.00<br> discount: 15%
    15·1 answer
  • -2x + 15 = 7 <br> Show your work steps and the solution
    11·2 answers
  • 2x10+5x1+6x(1/100)+4x(1/1000)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!