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Mnenie [13.5K]
3 years ago
5

PLEASE HELP WILL GIVE BRAINLIEST AND 20 POINTS

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
8 0
3(m-n) (m+n) / 6mn= (m-n)(m+n)/2mn
Neporo4naja [7]3 years ago
4 0

Answer:

2m-n / 3mn

Step-by-step explanation:

  1. combine the fractions by finding a common denominator
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Plz answer its due in 5 min,<br> !!!!!!!
Ira Lisetskai [31]

Answer:

the answer is 2x-22

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve for y: 2x+3y=21
stealth61 [152]

Answer:

y = 7 - 2x/3

Step-by-step explanation:

Make the y alone, so 3y = -2x+21

Divide everything else by 3, so y = -2x/3 +7

You end with the answer of y= 7-2x+3

6 0
3 years ago
Paula finished the race at 2:14 p.m Beatrice finished the race 22 minutes earlier what time did Beatrice finish the race a 1:54
Digiron [165]

Answer: 1:52 PM

Step-by-step explanation:

PAULA: 2:14PM FINISHED THE RACE

BEATRICE: FINISHED 22 MINUTES EARLIER THEN PAULA

YOU TAKE 2:14PM AND SUBTRACT THE 22 MINS BEATRICE RAN TO GET YOU ANSWER.

SO 2:14 -14 MINS=2:00PM 14+8=22 (THE MINS BETRICE FINISHED)

2:00-8 MINS ( REMAINING FROM THE 22 ) THEN 2:00-8 MINS =1:52

ANSWER:1:52PM

5 0
1 year ago
Luke spent 8 days collecting cans he managed to collect 6 pounds.he collected ____ of a pound each day
nlexa [21]
That is either 6*8=48 or 6+8=14
3 0
3 years ago
Read 2 more answers
Simplify (m to 3rd divide m to 18
zepelin [54]

Answer:

1/m^15

Step-by-step explanation:

1/m^(18-3)=1/m^15

5 0
3 years ago
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