Answer:
40%
Step-by-step explanation:
18/45 × 100
2/5 × 100
40%
5 is the difference.
Note: Minuend - Subtrahend = Difference
Answer:
4+2d
Step-by-step explanation:
2(3+d-1)
6+2d-2=6+(-2)+2d
=4+2d
Answer:
B. 5/6
Step-by-step explanation:
÷
= 0.83333333
0.83333333 ≈ 
Hope this helps :)