A hectare is 10,000m². A three hectare block is divided into two equal sized fields. One of the fields is then dived into 10 equal sized blocks.

What's the size of each block?

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

What value of x is in the solution set of –5x – 15 > 10 + 20x?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)