in a survey of 900 students in a school. it was found that 600 hundered liked tea 500. liked coffee and 125 didnot like both drinks. i. draw a venn diagram to illustrate the above information. ii. find the number of students who like both the drinks. iii. find the number of students who didnot like tea only.​

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

What is the simplified expression for 6(2(y+x))

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2