What is 185 as a fraction on simplest form

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

What is the value of x when x + 7 = 21?