PLEASE HELP ASAP!! 17) A 40-foot fishing line is cut into two pieces: one piece is 4 feet longer than twice the first. 1)

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PLEASE HELP ASAP!!
17) A 40-foot fishing line is cut into two pieces: one piece is 4 feet longer than twice the first.

1) 12 Feet, 28 feet
2) 10 feet, 30 feet
3) 18 feet, 22 feet
4) 3 feet, 37 feet

18) A 16-foot board is cut so that one piece is triple the shorter piece. Write the equation.

1) x + 3x = 16
2) x – 3x = 16
3) x + x + 3 = 16
4) x (3x) = 16

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Kiệt Gia 2 weeks 2021-07-19T06:11:49+00:00 1 Answers 1 views 0

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    2021-07-19T06:12:51+00:00

    Answer:

    17) 12 feet, 28 feet

    18) x + 3x =16

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )