una cinta de 80cm se corta en dos partes una de las cuales mide 8cm más que la otra. si la razón entre las dos partes es 9 onceavos entonces la medida de la parte mayor sera: A 22cm B 46cm C 44cm D 26cm​

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.