Answer:
5.48
Step-by-step explanation:
add 1.28 and 4.2 together to get 5.48
6.85
6 17/20
Convert to improper fraction.
137/20
Divide.
= 6.85
B. the second one
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...
the answer would be:
D=2r