Mathematics

28.03.2020 21:34

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Twice the difference between a number and 4 is twenty. find the number. a. 8 b.

Twice the difference between a number and 4 is twenty. find the number. a. 8 b. 9 c. 12 d. 14

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asiababbie33

5,0(61 marks)

This question can be represented by the equation: 2(x-4)=20
Solving it gives 14, so the answer is D. 14.

kbar7555

4,5(74 marks)

2x * + 4 = 20 so 20 - 4 = 16 and 16 divided 2 = 8

brysonsandridge69041

4,8(43 marks)

Step-by-step explanation:

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Twice the difference between a number and 4 is twenty. find the number. a. 8 b.

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