Dayshawn can choose two of his four t-shirts to take on a weekend trip. if the t-shirts are labeled a, b, c, and d, which choice represents the sample space, s, for the event? s = {abcd} s = {abcd, dcba} s = {ab, ac, ad, bc, bd, cd} s = {ab, ba, ac, ca, ad, da, bc, cb, bd, db, cd, dc}

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212