3 years ago

A roller coaster rises 140

Mathematics

2 answers:

Umnica [9.8K]3 years ago

6 0

Answer:

Step-by-step explanation:

140 - 90 = 50

50 + 100 = 150

150 - 200 = -50

Yakvenalex [24]3 years ago

5 0

A. one hundred percent. bc 140-90+100-200 is -50

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