Answer:
The answer could be anything, but if it's an arithmetical sequence, then it's 14.
Step-by-step explanation:
I'm assuming that the added numbers always stay the same, meaning it's linear. If you add 5 to 9, you get 14. If you add 5 again, you get 19. Another way of doing this is (19-9)/2 = 5, then 9+5=14.
Answer:
False
Step-by-step explanation:
2x+7=30
2x=23
X= 23/2 or 11.5
X does not equal 3, therefore the statement is false
Answer:
j^2+50
Step-by-step explanation:
Answer:
5%
Step-by-step explanation:
(labor force growing rate) +(efficiency of a unit of labor) = effective workers growing rate
<=> 3%+ 2% = 5%
Answer:
8r+7t
Step-by-step explanation:
