a glass of jar contains 1 red, 3 green and 2 blue marbles. asingle marble is chosen at random from the jar and its color is recorded. give your answe using set notation.

What expression is equivalent to log3(x+4)

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

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.