evelyngomez12 evelyngomez12 03-04-2020 Mathematics contestada HELP PLEASE I WILL MARK YOU AS A BRAINLIEST!! 1)Which expression represents twice the sum of a number (t) and 15? a.) 2(t +15) b.) 2x t + 15 c.) (2+1) x 15 d.) 15 + t x 2