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Stels [109]
3 years ago
12

Please help!! 15 Points !!

Mathematics
1 answer:
nasty-shy [4]3 years ago
4 0

Answer:

equation: 3h+2.50=13

solution: h=$3.50

each hamburger was $3.50

Step-by-step explanation:

hope this helps

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11. 2x+3x+1=21
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12. 4x-1 +2x-1=5x
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Which of the following is a true statement?
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1) last three cba to do the rest soz
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If 3mile=28 min
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