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tresset_1 [31]
2 years ago
13

Can someone help me with this please? :)))​

Mathematics
2 answers:
Natali5045456 [20]2 years ago
7 0

Answer:

88

Step-by-step explanation:

86 is 98% of 87.755102040816 which rounded to the nearest whole number is 88.

noname [10]2 years ago
4 0

Answer:

<u>88 questions</u>

Step-by-step explanation:

<u>Given :-</u>

  • 86 questions correct = grade of 98%

<u>Solving :-</u>

  • Let total problems be T
  • T x 49/50 = 86
  • T = 86 x 50 / 49
  • T = 86 x 1.02
  • T = 87.72
  • T = <u>88 questions</u>
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Answer:

2x+12

Step-by-step explanation:

2x+3(x−2)−3(x−6)

Distribute:

=2x+(3)(x)+(3)(−2)+(−3)(x)+(−3)(−6)

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Combine Like Terms:

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4 0
2 years ago
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Y=1/3x+4 going through the point (9,-2)
Art [367]
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2 years ago
Find an expression which represents the difference when (6x-3y) is subtracted from (9x+2y) in simplest terms.
Alex73 [517]

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Step-by-step explanation:

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Simplify the parentheses:

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Group like terms:

(9x-6x)+(2y+3y)

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This expression can't be further simplified. Therefore, 3x+5y is the answer.

:Done

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2 years ago
Which ordered pair satisfies the system of equations shown below? (10 POINTS + BRAINLIEST ANSWER)
nasty-shy [4]
The answer would be D.
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7 0
3 years ago
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Margarita [4]

Answer:

Cubic trinomial

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2 years ago
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