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givi [52]
3 years ago
9

Twice the difference of a number and 9 equals 7

Mathematics
2 answers:
shusha [124]3 years ago
8 0

Answer:

2(X - 7) = 9.

Step-by-step explanation:

Twice means muliply by 2. -The difference of a number and 7 means subtract a number/variable and 7. -Is equal to 9 means =9. 2(X - 7) = 9.

Oxana [17]3 years ago
6 0
2(x-9)=7 solve and you would get the answer
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Art and his friends spent $62 at the movies. Admission tickets cost $12 apiece, and a bucket of popcorn costs $7. Which equation
Korvikt [17]

The right answer is Option B: 7p+12t=62

Step-by-step explanation:

Given,

Amount spent by Art and his friends = $62

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According to given statement;

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7p+12t=62 represents the number of tickets bought, t, and the number of buckets of popcorn bought, p.

The right answer is Option B: 7p+12t=62

Keywords: addition, linear equation

Learn more about linear equations at:

  • brainly.com/question/1903425
  • brainly.com/question/1878521

#LearnwithBrainly

6 0
3 years ago
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vladimir2022 [97]

Answer:

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Step-by-step explanation:

By BPT

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mario62 [17]
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