which expression is equivalent to 18 1/5-(-22 2/5)-(-40 1/5)?
A. 18 1/5 - 22 2/5 - 40 1/5
B. 18 1/5 +(-22 2/5)+(-40 1/5)
C. – 18 1/5–22 2/5+40 1/5
D. 18 1/5 +22 2/5 +40 1/5