Last week, Chichi spent 6 more hours practicing guitar than Will did. If Chichi practiced for 14 hours last week, which of the following can be used to calculate x, the number of hours Will practiced guitar last week? Choose 1 answer: (A) x-6=14 (B) x+6=14 (C) 6x=14 (D) 14 x=6

Question

Last week, Chichi spent 6 more hours practicing guitar than Will did. If Chichi practiced for 14 hours last week, which of the following can be used to calculate  x, the number of hours Will practiced guitar last week? Choose 1 answer: (A)  x-6=14 (B)  x+6=14 (C)  6x=14 (D)  14 x=6

Bytelearn · Accepted Answer

Understand Relationship: Understand the relationship between the hours Chichi and Will practiced. Chichi practiced 6 more hours than Will. If Chichi practiced for 14 hours, then Will practiced for 14 hours minus the 6 extra hours that Chichi practiced.Translate into Equation: Translate the relationship into an equation. Let x represent the number of hours Will practiced. According to the relationship, we can write the equation as x + 6 = 14, because Will practiced 6 hours less than Chichi.Verify Against Choices: Verify the equation against the answer choices. The correct equation that represents the relationship is x + 6 = 14, which matches answer choice (B).

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