Mathematics, 21.08.2019 02:30, feeandra
Shane biked 1 mile less than three times the number of miles lissette biked. shane biked a total of 7 miles. write an equation to determine how many miles lissette biked.
a: 7 = 3x β 1
b: x β 1 = 3(7)
c: x/7= 3(1)
d: 7 + 3x = 1
Answers: 2
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