Answer:
Step-by-step explanation:
Both terms have the same denominator, 7. So combining them is relatively easy. Rewrite 2 4/7 as 18/7 and then subtract 18/7 from 1/7:
1/7 - 18/7 = -17/7
Choose Answer 4: None of these are correct.
Answer:
30in^3
Step-by-step explanation:
3x1^2x10=
3x1x10=
30
30in^3
Answer:
16/35
Step-by-step explanation:
Add up all of your marbles. 16 + 8 + 11 = 35. 16/35.