In survey of a community of 400 people it is found that 210 like tea , 300 liked coffee and 50 liked none of tea and coffee . How many liked both tea and coffee ?Represent the above information in Venn diagram

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Consider the image of klmn for the translation (x, y) → (x – 2, y – 1). what is the ordered pair of l′?

The volume of a rectangular prism is found by multiplying the length, width, and height of the prism. a rectangular prism has a width of 5x^2units, a length of 7x^3 units and a height of 2x^4 units. which is the volume of the prism in terms of x?