Tom will be 9 years less than twice of rachel's age in 10 years. which of the following is the expression of tom's age in 10 years if current age is n?

a) 2n + 1

b) 2n + 2

c) 2n + 11

d) 2n + 28

e) 2n + 19

( explain how you got the answer)

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)