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
Lyrx [107]
3 years ago
8

What is 5/6mn-7/8mn? Explain how you got it

Mathematics
1 answer:
Misha Larkins [42]3 years ago
8 0
-1/24 is that true?????????
You might be interested in
A hardware store mixes paints in a ratio of three parts blue to five parts red to make two gallons of cabbage red . A ratio of s
Anna71 [15]
3b+5r=2 gallons of cabbage red
1r+7b=2gallons of egplant

1 gallon of cabbage sells for 22 (means 2 gallos is 44)
1 gallon of egplant is 26 (means 2 gallons is 52)

3b+5r=44
r+7b=52

r+7b=52
miinus 7b from both sides
r=52-7b
sub 52-7b for r in othe equestion
3b+5(52-7b)=44
3b+260-35b=44
-32b+260=44
minus 260 from both sides
-32b=-216
divide both sides by -32
b=6.75

r=52-7b
r=52-7(6.75)
r=52-47.25
r=4.75


3blue+5r=2gallons
5+3=8
8units=2gallons
 4units=1gallon
1unit=1quart

therefor

1 quart of blue paint is $6.75
1 quart of red paint is $4.75
5 0
4 years ago
because of additional taxes and fewer benefits, it has been estimated that a self employed person must earn 20% more than a non
Ymorist [56]


16 x 0.2 = 3.2

16 + 3.2 = $19.2

7 0
3 years ago
you get 27 dollars to spend at the mall for doing 6 chores. Your friend gets 36 dollars for doing 8 chores. what is your pay rat
iVinArrow [24]
27/6= $4.50 per chore = your pay rate
36/8= $4.50 per chore = your friends pay rate

You’re pay rate is $4.50. Yes, my friend and I have the same pay rate.
4 0
3 years ago
Please help. Will be rewarded 20 points
tatiyna

Answer:

20%

Step-by-step explanation:

Multiply 12 by 2 then multiply your answer by 10. And the answer is the cost of the surfboard

8 0
4 years ago
Read 2 more answers
963 grams =kilograms
babunello [35]

Answer: 0.963

explanaontion :Step-by-step

divide value by 1000

7 0
4 years ago
Read 2 more answers
Other questions:
  • Which of the following is the equation of the line that is parallel to y=35x+8 y = 3 5 x + 8 and goes through point (-10,4)?
    15·1 answer
  • Plz help me answer this
    6·1 answer
  • Solve for x : x over 4 + 10 = 16
    10·1 answer
  • Darian wants to build a regulation size pool table that is 9 feet in length. The plans he ordered are 18 by 36 inches. What is t
    15·1 answer
  • Which of the statements are false?
    7·1 answer
  • What is 1/2+1/4 do you add the denominator?
    11·1 answer
  • Select the two values of x that are roots of this equation.
    5·1 answer
  • Stan has $95. He wants to buy as many movies as he can. All movies are originally
    5·1 answer
  • What is x+3=12 simplified?
    14·2 answers
  • 3x+6-2 = 6x-(7/2*9/0)<br>​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!