On Monday, Byron spent $8.00 on lunch to purchase two tacos and one burrito. On Wednesday, he purchased one enchilada, one taco, and one bur

Question

On Monday, Byron spent $8.00 on lunch to purchase two tacos and one burrito. On Wednesday, he purchased one enchilada, one taco, and one burrito and spent $8.50. On Friday, it cost Byron $10.00 for two enchiladas and two tacos. If t represents the cost of a taco, b represents the cost of a burrito, and e represents the cost of an enchilada, which system of equations can be used to find the cost of each?

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Tryphena 1 year 2021-09-05T09:09:11+00:00 1 Answers 8 views 0

Answers ( )

  1. Helga
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    2021-09-05T09:11:04+00:00
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    Answer:

    2t+b=8.00

    e+t+b=8.50

    2e+2t=10.00

    Step-by-step explanation:

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