Nd the domain and range of the following function f(x) = 31x + 71 - 2? Domain. [-2.00) Range: (-00,00)
Domain: (-2,00) Range: (-800,00)
Domain: 1-00,00) Range: [-2,00)
Domain. (-00,00) Range (-2,00)

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

How many $20 bills do you need to have to make $280

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.