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ser-zykov [4K]
3 years ago
6

Jim spent an hour doing homework. He spent a third of this time on math and a half on an essay. A few breaks took the rest of hi

s time. b How many minutes did Jim spend on the essay?
Mathematics
1 answer:
Citrus2011 [14]3 years ago
8 0

Answer:

If he spent 20 min. on math and on breaks then he'd spend 20 min. on the essay

Step-by-step explanation:

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yKpoI14uk [10]

Hello.

The answer is: 10 + 9 + 0.6 + 0.05

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3 years ago
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Can someone please help me with this?
podryga [215]

9514 1404 393

Answer:

  x = 3

Step-by-step explanation:

Tangents to a circle from the same point are the same length.

  43 -2x = 12x +1

  42 = 14x . . . . . . . add 2x-1

  3 = x  . . . . . . . divide by 14

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3 years ago
From 7x^2+5xy-3y^2 subtract the sum of 2x^2+3xy-5y^2 and x^2-7xy-4y^2
Crazy boy [7]

Answer:

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Step-by-step explanation:

Combine like terms. I find it useful to factor out the variable part of the expression so I can see what coefficients are being combined.

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2 years ago
Find the 12th term of an AP of the form 7, 12, 17, 22
Nostrana [21]

Answer:

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Step-by-step explanation:

The rule will be

Ni=(i-1)*5+2

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  • i=3 → N=(3–1)*5+2=2*5+2=10+2=12
  • i=4 → N=(4–1)*5+2=3*5+2=15+2=17
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  • i=6 → N=(6–1)*5+2=5*5+2=25+2=27

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Learn more about arithmetic sequences:

  • brainly.com/question/6561461
  • brainly.com/question/503167

#SPJ2

6 0
2 years ago
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Oxana [17]

Answer:

x=2; y=3

Step-by-step explanation:

You first add 3y to both sides. Divide both sides by 6. Then subsitute to get your answer.

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