Answer:
A. The population of California was approximately two times the population of Florida.
Step-by-step explanation:
According to the 2008 U.S. census, population of Florida = 2 × 
Population of California = 4 × 
= 2 × 2 × 
= 2 × population of Florida
Hence, the population of California was approximately two times the population of Florida and the correct option is A.
Answer:
61
Step-by-step explanation:
3x + 28
5x + 52
<u>+ 2x - 10 </u>
10x + 70 = 180º
x = 11
3(11) + 28 = 61º
Answer:it is 18*20 effective every year
Step-by-step explanation:
C and b , both can be a number multiplied by 10 to the power of -6