7>c+18
subtract 18 from both sides to isolate c
7-18>c
c<-11
Answer:
Step-by-step explanation:
The population in 1981 is 46 million.
In 2011, the population increased to 53 million.
The increase in population is (53 -46)million =7 million
Now we express 7 million as a percentage of 46 million
=15.22%
Answer:
x = 2
Step-by-step explanation:
Given
Consider the perfect square closest to 41, that is 49
We require to add 8 to 41 to obtain 49
Now 8 = 2³
Thus
= = = 7 ← a rational number
Thus x = 2 is the required value for x
Answer:
2, 9 , 16 , 23 , 30 ......
Step-by-step explanation:
Answer:
C. 540 in^3
Step-by-step explanation:
What you do is you use the formula V=lwh.
All your doing id=s multiplying them together.
V=18*10*3=540 in^3.