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
Elza [17]
3 years ago
6

Add or subtract by first changing the mixed numbers to improper fractions.

Mathematics
2 answers:
Kay [80]3 years ago
8 0

Answer:

10/3 and 23/4

Step-by-step explanation:

Margaret [11]3 years ago
6 0

Answer:

9 1/12

Step-by-step explanation:

3 1/3 + 5 3/4

Get a common denominator of 12

3   1/3*4/4 +  5  3/4 *3/3

3 4/12 + 5 9/12

8 13/12

8 + 12/12 + 1/12

8+1+1/12

9+1/12

9 1/12

Changing to improper fraction

3 1/3 = ( 3*3+1)/3 =10/3

5 3/4 = ( 4*5+3)/5 =23/4

Getting a common denominator

10/3 * 4/4 = 40/12

23/4 *3/3 =69/12

                   -------------

                   109/12

12 goes into 109  9 times

9*12 = 108  and that leaves 1 left over

9 1/12

You might be interested in
Distribute. Please help asap
Sholpan [36]

Answer:

-9u^7v - 6u^5v - 21u^2v

Step-by-step explanation:

5 0
2 years ago
Math slope please jelpyasap
SSSSS [86.1K]

Answer:

2/2

Step-by-step explanation:

the slope is the distance between the two dots. So for the first dot to get to the second dot is up two, and right two

6 0
3 years ago
If m<1 = 38 then m<4 =
Mariana [72]

Answer:

If m<1 = 38 then m<4 = 38

Step-by-step explanation:

Both of the angles equal 38 degrees. This is true because the angles are vertical, vertical angles are angles opposite each other where two lines cross. Vertical angles are also always congruent, therefore the m<4=38.

4 0
3 years ago
How many total ounces of chicken
aleksklad [387]

Answer:

An average chicken breast weighs 174 g, or about 6 ounces (oz). But sizes vary from smaller cuts at around 4 oz, to larger ones at 8 to 10 oz. There's no right or wrong choice here. It really depends on what you're cooking and how much chicken you want.

5 0
2 years ago
Read 2 more answers
A Freight train is traveling 30 miles per hour. An automobile starts out from the same place 1 hour later and overtakes the trai
Mazyrski [523]
40 I believe because the space of the auto mobile catching up to the train is 4 hours. 4 times 30 is 120 miles so u need to figure out a number that can reach 120 in three hours. 3 times 40 is 120
5 0
3 years ago
Other questions:
  • If point B is located at (0, 2) and is translated to point B' with coordinates (1,-1), which translation did point B undergo?​
    11·1 answer
  • Which of the following is not a prime number? A-3163, B-263,C-157,AND D-1057
    6·1 answer
  • Please help me in maths
    5·1 answer
  • A line is represented by the equation y - x + 1. What is the slope of the line with that equation. (Please just
    5·2 answers
  • 2)
    11·2 answers
  • Verify in the following whether g(x) is a factor of p(x)
    13·1 answer
  • A cube numbered 1-6 is rolled once. What is the probability that the side facing up shows 4?
    5·1 answer
  • What is the equation in point-slope form of a line that passes through the points (−4, −1) and (5, 7) ?
    7·1 answer
  • Ronnie raises chickens and pigs. He has 220 animals. He counted 640 legs. How many chickens does Ronnie have? Explain your think
    15·1 answer
  • Solve the equation.<br><br> 3x-3(4+x)=3/4(3x+2)-1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!