Answer:
Both can be true irrespective of the common difference.
Answer:
C.
Step-by-step explanation:
At least means greater than or equal to.
The answer should be C: 12
Answer:
23 over 15 or 1.533
Step-by-step explanation:
Group like terms:
1+(3/5+-1/15)
Find LCD:
1+9/15+-1/15
Combine numerators:
15/15+8/15
And you get 23/15
Simplified:1 8/15
Decimal: 1.533
Answer:
Step-by-step explanation:
x = 32/5
Decimal Form:
x = 6.4
Mixed Number Form:
x = 6 2\5