The population of Florida was 6.7 x 10^6 in 1970. The population increased to 2 x 10^7 in 2010. to the nearest whole number, how many times greater was the population in 2010 then in 1970?

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Need on this geometry question. explain how you did it.