Answer:
Three-ninths < One-half < Five-sixths < 1
Step-by-step explanation:
We are supposed to compares Five-sixths, One-half, Three-ninths, and 1

Take LCM of denominators
LCM of 6,9,2,1 = 18






Three-ninths < One-half < Five-sixths < 1
Answer:
A
Step-by-step explanation:
they are complementary, they add to 90
Answer:
150
Step-by-step explanation:
Step-by-step explanation:
3r + (9 + 2r + 1)
this can be simplified :
3r + (9 + 2r + 1) = 3r + 2r + 9 + 1 = 5r + 10